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SharePoint: Microsoft designed dark themes for SharePoint Sites

Microsoft 365 Message Center Archive by Merill Fernando

Summary

Introduce two official Microsoft-designed dark themes for SharePoint sites, delivering a modern, elegant look with improved visual comfort and accessibility. These themes provide consistent branding options and enhance user experience in low-light environments while maintaining compliance with Microsoft design standards.

Status
Launched
General availability target
Jan 2026
Preview target
Not published
Products
SharePoint
Clouds
Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
Release phases
General Availability, Targeted Release
Platforms
Web
Source created
14 Nov 2025
Source modified
17 Mar 2026 · 8mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 17:22 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current