Theme · Dark

Redmine Scarlet Theme – A professional dark interface for teams who work in Redmine all day.

Name: Redmineflux Scarlet Theme
Brand: Redmineflux
Price: 99 USD
Availability: InStock

For Redmine teams who work all day in dark mode. Included with any Bundle; $99 standalone.

Palette

Buy Scarlet – $99 Get a free demo

$99

one-time purchase · 1 year of updates included

Included with any Bundle · Support renewal after 1 year 30% of theme price

Every plugin in Cloud also runs on self-hosted Redmine.

Scarlet theme - a professional dark interface for teams who work in Redmine all day

Visual tour

Scarlet across the workspace.

Issue list – scan without strain

Coloured status badges pop against a deep navy backdrop. Priority, tracker, and overdue items surface during triage without anyone squinting at a bright white list – Scarlet was built for teams who look at Redmine for five-plus hours a day.

Issue detail – less noise, more signal

Refined heading scale separates title, metadata, description, and comment thread. Monospace code blocks are visually distinct in the dark palette – terminal output and configuration snippets in issue bodies read like they do in your IDE.

Scarlet theme - sidebar and dashboard, navigation you don't have to read

Sidebar + dashboard – navigation you don't have to read

The redesigned sidebar uses visual grouping and active-state indicators instead of a flat menu. Dashboard, Agile Board, Gantt, and Timesheet views keep the same dark palette – no jarring white-flash moments when interacting with plugin panels or dropdowns.

With a Bundle

Included with any Bundle

Scarlet is included in every Redmineflux Bundle — Essential, Project Management, and All Plugins. No separate theme licence needed.

Includedwith any Bundle

See Bundle pricing →

Or standalone

Buy standalone

Drop Scarlet into any self-hosted Redmine instance. Copy to the public/themes directory and switch from the admin panel — no plugin dependency.

$99one-time

Buy Scarlet Theme →

Works on

All Redmine versions Redmineflux Cloud · pre-installed WCAG 2.1 AA contrast

Frequently asked

Questions before you install.

The questions teams actually ask before switching to a dark Redmine theme. If yours isn't here, contact us.

Does the Scarlet Theme affect Redmine's functionality?

No. The Scarlet Theme only changes Redmine's visual presentation. All functionality, workflows, custom fields, permissions, and plugin integrations continue to work exactly as before. Theme changes are purely cosmetic – they do not modify any Redmine data or configuration.

Will Scarlet work alongside Redmineflux plugins?

Yes. Scarlet is designed and tested to work alongside every Redmineflux plugin – Dashboard, Agile Board, Timesheet, and the rest. Plugin-added views, panels, and UI elements are styled consistently with the theme. No visual conflicts occur when plugins are installed alongside Scarlet.

Can I run Scarlet alongside the Daisy light theme – letting users choose?

Yes. Both themes can be installed on the same Redmine instance. In supported configurations, each user can select their preferred theme from their account settings. The Daisy Theme (light) and Scarlet Theme (dark) can run side-by-side for teams that want individual choice.

Which Redmine versions is the Scarlet Theme compatible with?

The Redmineflux Scarlet Theme is tested and maintained against all Redmine versions. Compatibility is verified with each theme update.

Can I white-label Scarlet with my own brand colours?

Scarlet ships with a fixed palette tuned for WCAG 2.1 AA contrast on dark backgrounds. White-label theme commissioning is a separate offering – not part of the standard theme catalogue. Contact us if you need a branded variant.

Does Scarlet work with SSO / LDAP authentication?

Yes. Scarlet only changes the visual layer – it doesn't touch authentication, permissions, or user management. SSO, LDAP, SAML, and every other Redmine auth method continue to work exactly as configured.