Change tab color?

[Tekwhat]

How can I change the color of tabs? I attemtped to use the -color option, but they are still showing up as light blue. Also how do I have the first tab "Discovery Report" to be hidden? I have attempted the -Invisible flag but it errors (isnt part of the tab cmdlet).

$TotalUsersData = @(
    [PSCustomObject]@{ Name = 'Users'; 'Count' = 11 }
    [PSCustomObject]@{ Name = 'Guests'; 'Count' = 12 }
    [PSCustomObject]@{ Name = 'Privleged Accounts'; 'Count' = 25 }
)

$LicenseTableData = @(
    [PSCustomObject]@{ Name = 'E5'; 'Count' = 90; 'Used Count' = 90 }
    [PSCustomObject]@{ Name = 'E3'; 'Count' = 10; 'Used Count' = 10 }
    [PSCustomObject]@{ Name = 'AzureAD Premium P2'; 'Count' = 109; 'Used Count' = 100 }
    
)

$UserAccountsTableData = @(
    [PSCustomObject]@{ 'Name' = 'John Doe'; 'Email' = 'john.doe@example.com'; 'Display Name' = 'John D.'; 'Type' = 'Internal Member' }
    [PSCustomObject]@{ 'Name' = 'Jane Smith'; 'Email' = 'jane.smith@example.com'; 'Display Name' = 'Jane S.'; 'Type' = 'External Member' }
    [PSCustomObject]@{ 'Name' = 'Alice Johnson'; 'Email' = 'alice.johnson@example.com'; 'Display Name' = 'Alice J.'; 'Type' = 'Internal Guest' }
    [PSCustomObject]@{ 'Name' = 'Bob Brown'; 'Email' = 'bob.brown@example.com'; 'Display Name' = 'Bob B.'; 'Type' = 'External Guest' }
    [PSCustomObject]@{ 'Name' = 'Charlie Davis'; 'Email' = 'charlie.davis@example.com'; 'Display Name' = 'Charlie D.'; 'Type' = 'Internal Member' }
    [PSCustomObject]@{ 'Name' = 'Diana Evans'; 'Email' = 'diana.evans@example.com'; 'Display Name' = 'Diana E.'; 'Type' = 'External Member' }
    [PSCustomObject]@{ 'Name' = 'Ethan Foster'; 'Email' = 'ethan.foster@example.com'; 'Display Name' = 'Ethan F.'; 'Type' = 'Internal Guest' }
    [PSCustomObject]@{ 'Name' = 'Fiona Green'; 'Email' = 'fiona.green@example.com'; 'Display Name' = 'Fiona G.'; 'Type' = 'External Guest' }
    [PSCustomObject]@{ 'Name' = 'George Harris'; 'Email' = 'george.harris@example.com'; 'Display Name' = 'George H.'; 'Type' = 'Internal Member' }
    [PSCustomObject]@{ 'Name' = 'Hannah White'; 'Email' = 'hannah.white@example.com'; 'Display Name' = 'Hannah W.'; 'Type' = 'External Member' }
)

$MailboxBreakdownData = @(
    [PSCustomObject]@{ 'PrimarySMTP' = 'john.doe@example.com'; 'MailboxType' = 'User'; 'Mailbox Size' = '50 GB'; 'Mailbox Item Count' = 15000; 'Archive' = $true; 'Archive Size' = '10 GB'; 'Archive Item Count' = 5000; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'meeting.room1@example.com'; 'MailboxType' = 'Room'; 'Mailbox Size' = '10 GB'; 'Mailbox Item Count' = 200; 'Archive' = $false; 'Archive Size' = '0 GB'; 'Archive Item Count' = 0; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'sales.team@example.com'; 'MailboxType' = 'Distribution List'; 'Mailbox Size' = '5 GB'; 'Mailbox Item Count' = 1000; 'Archive' = $false; 'Archive Size' = '0 GB'; 'Archive Item Count' = 0; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'security.group@example.com'; 'MailboxType' = 'Mail-enabled Security Group'; 'Mailbox Size' = '15 GB'; 'Mailbox Item Count' = 3000; 'Archive' = $true; 'Archive Size' = '5 GB'; 'Archive Item Count' = 1000; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'project.team@example.com'; 'MailboxType' = 'M365 Group'; 'Mailbox Size' = '25 GB'; 'Mailbox Item Count' = 8000; 'Archive' = $true; 'Archive Size' = '8 GB'; 'Archive Item Count' = 2500; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'jane.smith@example.com'; 'MailboxType' = 'User'; 'Mailbox Size' = '50 GB'; 'Mailbox Item Count' = 18000; 'Archive' = $true; 'Archive Size' = '12 GB'; 'Archive Item Count' = 6000; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'conference.room2@example.com'; 'MailboxType' = 'Room'; 'Mailbox Size' = '10 GB'; 'Mailbox Item Count' = 250; 'Archive' = $false; 'Archive Size' = '0 GB'; 'Archive Item Count' = 0; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'marketing.team@example.com'; 'MailboxType' = 'M365 Group'; 'Mailbox Size' = '5 GB'; 'Mailbox Item Count' = 1200; 'Archive' = $false; 'Archive Size' = '0 GB'; 'Archive Item Count' = 0; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'admin.group@example.com'; 'MailboxType' = 'Mail-enabled Security Group'; 'Mailbox Size' = '20 GB'; 'Mailbox Item Count' = 4000; 'Archive' = $true; 'Archive Size' = '7 GB'; 'Archive Item Count' = 1500; 'Exchange GUID' = [guid]::NewGuid() }
    [PSCustomObject]@{ 'PrimarySMTP' = 'development.team@example.com'; 'MailboxType' = 'M365 Group'; 'Mailbox Size' = '30 GB'; 'Mailbox Item Count' = 10000; 'Archive' = $true; 'Archive Size' = '10 GB'; 'Archive Item Count' = 3000; 'Exchange GUID' = [guid]::NewGuid() }
)

$MailboxTypeData = @(
    [PSCustomObject]@{ 'MailboxType' = 'User'; 'Count' = 2 }
    [PSCustomObject]@{ 'MailboxType' = 'Room'; 'Count' = 2 }
    [PSCustomObject]@{ 'MailboxType' = 'Distribution List'; 'Count' = 1 }
    [PSCustomObject]@{ 'MailboxType' = 'Mail-enabled Security Group'; 'Count' = 2 }
    [PSCustomObject]@{ 'MailboxType' = 'M365 Group'; 'Count' = 3 }
)
$SharepointSitesTableData = @(
    [PSCustomObject]@{ 'Site Name' = 'HR Department'; 'Size' = '12 GB'; 'Item Count' = 1800; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Finance Reports'; 'Size' = '8 GB'; 'Item Count' = 1200; 'Teams Site' = $false }
    [PSCustomObject]@{ 'Site Name' = 'Marketing Campaigns'; 'Size' = '15 GB'; 'Item Count' = 2500; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Sales Data'; 'Size' = '20 GB'; 'Item Count' = 3000; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Product Development'; 'Size' = '10 GB'; 'Item Count' = 1500; 'Teams Site' = $false }
    [PSCustomObject]@{ 'Site Name' = 'Customer Support'; 'Size' = '5 GB'; 'Item Count' = 800; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'IT Services'; 'Size' = '18 GB'; 'Item Count' = 2200; 'Teams Site' = $false }
    [PSCustomObject]@{ 'Site Name' = 'Legal Documents'; 'Size' = '7 GB'; 'Item Count' = 950; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Operations'; 'Size' = '14 GB'; 'Item Count' = 2000; 'Teams Site' = $false }
    [PSCustomObject]@{ 'Site Name' = 'Executive Board'; 'Size' = '9 GB'; 'Item Count' = 1300; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Procurement'; 'Size' = '6 GB'; 'Item Count' = 850; 'Teams Site' = $false }
    [PSCustomObject]@{ 'Site Name' = 'Training Materials'; 'Size' = '11 GB'; 'Item Count' = 1600; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Project Management'; 'Size' = '13 GB'; 'Item Count' = 1900; 'Teams Site' = $false }
    [PSCustomObject]@{ 'Site Name' = 'Research & Development'; 'Size' = '16 GB'; 'Item Count' = 2400; 'Teams Site' = $true }
    [PSCustomObject]@{ 'Site Name' = 'Corporate Communications'; 'Size' = '4 GB'; 'Item Count' = 700; 'Teams Site' = $false }
)

$OneDriveTableData = @(
    [PSCustomObject]@{ 'User Name' = 'JohnDoe'; 'Failure Reason' = 'Missing site template' }
    [PSCustomObject]@{ 'User Name' = 'JaneSmith'; 'Failure Reason' = 'Unsupported list type' }
    [PSCustomObject]@{ 'User Name' = 'MikeJohnson'; 'Failure Reason' = 'Insufficient permissions' }
    [PSCustomObject]@{ 'User Name' = 'EmilyBrown'; 'Failure Reason' = 'File size exceeds limit' }
    [PSCustomObject]@{ 'User Name' = 'ChrisDavis'; 'Failure Reason' = 'Invalid URL' }
    [PSCustomObject]@{ 'User Name' = 'PatriciaWilson'; 'Failure Reason' = 'Lookup column threshold exceeded' }
    [PSCustomObject]@{ 'User Name' = 'RobertMartinez'; 'Failure Reason' = 'Missing site collection administrator' }
    [PSCustomObject]@{ 'User Name' = 'LindaGarcia'; 'Failure Reason' = 'Unsupported content type' }
    [PSCustomObject]@{ 'User Name' = 'DavidAnderson'; 'Failure Reason' = 'Workflow errors' }
    [PSCustomObject]@{ 'User Name' = 'SarahLee'; 'Failure Reason' = 'Versioning settings conflict' }
    [PSCustomObject]@{ 'User Name' = 'JamesTaylor'; 'Failure Reason' = 'Orphaned users' }
    [PSCustomObject]@{ 'User Name' = 'BarbaraHernandez'; 'Failure Reason' = 'Missing master page' }
    [PSCustomObject]@{ 'User Name' = 'DanielMoore'; 'Failure Reason' = 'Unsupported file type' }
    [PSCustomObject]@{ 'User Name' = 'JessicaWhite'; 'Failure Reason' = 'Custom script disabled' }
    [PSCustomObject]@{ 'User Name' = 'ThomasClark'; 'Failure Reason' = 'Large list threshold exceeded' }
)

$ConditionalAccessPolicies = @(
    [PSCustomObject]@{ 'Policy Name' = 'Require MFA for Admins'; 'Enabled' = $true; 'Conditions' = 'User risk level: High'; 'Grant Controls' = 'Require multi-factor authentication' }
    [PSCustomObject]@{ 'Policy Name' = 'Block Legacy Authentication'; 'Enabled' = $true; 'Conditions' = 'Client apps: Other clients'; 'Grant Controls' = 'Block access' }
    [PSCustomObject]@{ 'Policy Name' = 'Require Compliant Device'; 'Enabled' = $true; 'Conditions' = 'Device state: Compliant'; 'Grant Controls' = 'Require device to be marked as compliant' }
    [PSCustomObject]@{ 'Policy Name' = 'Require MFA for All Users'; 'Enabled' = $false; 'Conditions' = 'User risk level: Medium and above'; 'Grant Controls' = 'Require multi-factor authentication' }
    [PSCustomObject]@{ 'Policy Name' = 'Block Access from Risky IPs'; 'Enabled' = $true; 'Conditions' = 'Location: Named locations'; 'Grant Controls' = 'Block access' }
    [PSCustomObject]@{ 'Policy Name' = 'Require Approved Apps'; 'Enabled' = $true; 'Conditions' = 'Client apps: Mobile apps and desktop clients'; 'Grant Controls' = 'Require approved client app' }
    [PSCustomObject]@{ 'Policy Name' = 'Require Terms of Use'; 'Enabled' = $false; 'Conditions' = 'User risk level: Low'; 'Grant Controls' = 'Require terms of use' }
    [PSCustomObject]@{ 'Policy Name' = 'Block Access from Untrusted Locations'; 'Enabled' = $true; 'Conditions' = 'Location: All trusted locations'; 'Grant Controls' = 'Block access' }
    [PSCustomObject]@{ 'Policy Name' = 'Require Password Change'; 'Enabled' = $true; 'Conditions' = 'Sign-in risk level: High'; 'Grant Controls' = 'Require password change' }
    [PSCustomObject]@{ 'Policy Name' = 'Require MFA for External Users'; 'Enabled' = $true; 'Conditions' = 'User type: Guest'; 'Grant Controls' = 'Require multi-factor authentication' }
)

$AppRegistrationsTableData = @(
    [PSCustomObject]@{ 'App Name' = 'HR Management App'; 'App ID' = '12345'; 'Owner' = 'John Doe'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'App Name' = 'Finance Tracker'; 'App ID' = '67890'; 'Owner' = 'Jane Smith'; 'Status' = 'Inactive' }
    [PSCustomObject]@{ 'App Name' = 'Marketing Dashboard'; 'App ID' = '11223'; 'Owner' = 'Mike Johnson'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'App Name' = 'Sales CRM'; 'App ID' = '44556'; 'Owner' = 'Emily Brown'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'App Name' = 'IT Support Tool'; 'App ID' = '77889'; 'Owner' = 'Chris Davis'; 'Status' = 'Inactive' }
)

$EnterpriseAppsTableData = @(
    [PSCustomObject]@{ 'App Name' = 'Employee Portal'; 'App ID' = '54321'; 'Owner' = 'Patricia Wilson'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'App Name' = 'Project Management'; 'App ID' = '98765'; 'Owner' = 'Robert Martinez'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'App Name' = 'Customer Service'; 'App ID' = '33445'; 'Owner' = 'Linda Garcia'; 'Status' = 'Inactive' }
    [PSCustomObject]@{ 'App Name' = 'Inventory System'; 'App ID' = '66778'; 'Owner' = 'David Anderson'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'App Name' = 'Training Platform'; 'App ID' = '99001'; 'Owner' = 'Sarah Lee'; 'Status' = 'Inactive' }
)

$RetentionPoliciesTableData = @(
    [PSCustomObject]@{ 'Policy Name' = 'HR Records Retention'; 'Retention Period' = '7 years'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Policy Name' = 'Financial Documents Retention'; 'Retention Period' = '10 years'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Policy Name' = 'Marketing Materials Retention'; 'Retention Period' = '3 years'; 'Status' = 'Inactive' }
    [PSCustomObject]@{ 'Policy Name' = 'Sales Data Retention'; 'Retention Period' = '5 years'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Policy Name' = 'IT Logs Retention'; 'Retention Period' = '1 year'; 'Status' = 'Inactive' }
)

$RetentionLabelsTableData = @(
    [PSCustomObject]@{ 'Label Name' = 'Confidential'; 'Retention Period' = '5 years'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Label Name' = 'Public'; 'Retention Period' = '1 year'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Label Name' = 'Internal Use Only'; 'Retention Period' = '3 years'; 'Status' = 'Inactive' }
    [PSCustomObject]@{ 'Label Name' = 'Legal Hold'; 'Retention Period' = 'Indefinite'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Label Name' = 'Archive'; 'Retention Period' = '10 years'; 'Status' = 'Inactive' }
)

$DLPoliciesTableData = @(
    [PSCustomObject]@{ 'Policy Name' = 'Credit Card Data Protection'; 'Status' = 'Active'; 'Conditions' = 'Detects credit card numbers'; 'Actions' = 'Block and notify' }
    [PSCustomObject]@{ 'Policy Name' = 'PII Protection'; 'Status' = 'Active'; 'Conditions' = 'Detects personally identifiable information'; 'Actions' = 'Encrypt and notify' }
    [PSCustomObject]@{ 'Policy Name' = 'Financial Data Protection'; 'Status' = 'Inactive'; 'Conditions' = 'Detects financial data'; 'Actions' = 'Block' }
    [PSCustomObject]@{ 'Policy Name' = 'Health Data Protection'; 'Status' = 'Active'; 'Conditions' = 'Detects health information'; 'Actions' = 'Encrypt and notify' }
    [PSCustomObject]@{ 'Policy Name' = 'Intellectual Property Protection'; 'Status' = 'Inactive'; 'Conditions' = 'Detects sensitive IP'; 'Actions' = 'Block and notify' }
)

$SensitivityLabelsTableData = @(
    [PSCustomObject]@{ 'Label Name' = 'Highly Confidential'; 'Description' = 'For top secret documents'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Label Name' = 'Confidential'; 'Description' = 'For sensitive internal documents'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Label Name' = 'Internal'; 'Description' = 'For internal use only'; 'Status' = 'Inactive' }
    [PSCustomObject]@{ 'Label Name' = 'Public'; 'Description' = 'For public documents'; 'Status' = 'Active' }
    [PSCustomObject]@{ 'Label Name' = 'Restricted'; 'Description' = 'For restricted access documents'; 'Status' = 'Inactive' }
)

# Create HTML Report
New-HTML {
    New-HTMLHeader {
        New-HTMLSection -Invisible {
            New-HTMLPanel -Invisible {
                New-HTMLImage -Source $LogoImg -Width '15%'
            } -AlignContentText left
        }
    }
    New-HTMLSection  -Invisible {
        New-HTMLTab -Name "Discovery Report" -TextColor White -IconColor NavyBlue{
            New-HTMLTab -Name "Identity" {
                New-HTMLSection -Width 1080 -Invisible {
                    New-HTMLSection -HeaderBackGroundColor NavyBlue {
                        New-HTMLChart  -Title "User Breakdown" {
                            foreach ($type in $TotalUsersData) {
                                New-ChartPie -Name $type.Name -Value $type.Count
                            } 
                        } 
                    }
                    New-HTMLSection -HeaderBackGroundColor NavyBlue {
                        New-HTMLTable -DataTable $LicenseTableData -Title "Licenses"{
                            TableHeader -Title "Licenses" -FontSize 18 -BackGroundColor NavyBlue -Color White
                        }
                    } 
                }
                
                New-HTMLTable -DataTable $UserAccountsTableData -Title "User Accounts" {
                    TableHeader -Title "User Accounts" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
                New-HTMLTable -DataTable $adminUsers -Title "Admin Users" {
                    TableHeader -Title "Admin Users" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
            }
            New-HTMLTab -Name "Exchange" {
                New-HTMLContainer {
                    New-HTMLSection -HeaderBackGroundColor NavyBlue {
                        New-HTMLChart -Title 'Mailbox Breakdown' {
                            foreach ($MailboxType in $MailboxTypeData) {
                                New-ChartPie -Name $($MailboxType.MailboxType) -Value $MailboxType.Count
                            }
                        } 
                    }
                    New-HTMLSection -HeaderBackGroundColor NavyBlue {
                        New-HTMLTable -DataTable $DomainInfoTableData -Title "Domain Information" {
                            TableHeader -Title "Domain Information" -FontSize 18 -BackGroundColor NavyBlue -Color White
                        }
                    } 
                    
                }
                New-HTMLTable -DataTable $MailboxBreakdownData -Title "Mailbox Data" {
                    TableHeader -Title "Mailbox Data" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
            }
            New-HTMLTab -Name "Sharepoint/OneDrive" {
                New-HTMLTable -PagingLength 100 -DataTable $SharepointSitesTableData -Title "Sharepoint Sites" {
                    TableHeader -Title "Sharepoint Sites" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
            }
            New-HTMLTab -Name "Conditional Access" {
                New-HTMLTable -DataTable $ConditionalAccessPolicies -Title "Conditional Access Policies" {
                    TableHeader -Title "Conditional Access Policies" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
            }
            New-HTMLTab -Name "App Reg" {
                New-HTMLTable -DataTable $AppRegistrationsTableData -Title "App Registrations" {
                    TableHeader -Title "App Registrations" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
                New-HTMLTable -DataTable $EnterpriseAppsTableData -Title "Enterprise Applications" {
                    TableHeader -Title "Enterprise Applications" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
            }
            New-HTMLTab -Name "Purview" {
                New-HTMLTable -DataTable $RetentionPoliciesTableData -Title "Retention Policies" {
                    TableHeader -Title "Retention Policies" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
                New-HTMLTable -DataTable $RetentionLabelsTableData -Title "Retention Labels" {
                    TableHeader -Title "Retention Labels" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
                New-HTMLTable -DataTable $DLPoliciesTableData -Title "DLP Policies" {
                    TableHeader -Title "DLP Policies" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
                New-HTMLTable -DataTable $SensitivityLabelsTableData -Title "Sensitivity Labels" {
                    TableHeader -Title "Sensitivity Labels" -FontSize 18 -BackGroundColor NavyBlue -Color White
                }
            }
        }
    } -Wrap wrap
} -FilePath "DiscoveryReport.html" -ShowHTML

[PrzemyslawKlys]

There is a command called New-HTMLTabStyle which controls what you want. For one top tab I am not sure what you want => don't create tab if you don't need it?

[Tekwhat]

It has been a while since I built this base code, I believe I was following a guide somewhere that said to have the multi Tab (nested tabs) you have to group them in a parent tab. If that is not the case, I can just remove it and carry on!

Thank you for the heads up on that cmdlet, I will give it a shot tonight.

[PrzemyslawKlys]

Sure, if you want nested tabs, then yes you need to do what you did. But that only makes sense if there's more than 1 top tab, and the more than 1 nested tab?

[Tekwhat]

New-HTMLTabStyle -SelectorColor NavyBlue

That did it! It turns out I do need to have the main tab then the multiple tabs. I tried it without, and all the segegrated charts were on the same page, and changing tabs did nothing.

Its ok, now that the color code is uniform, it can be overlooked :)