Prisma: Custom Themes & Dark Mode for Jira

Make Jira easier on your eyes Prisma adds dark mode and custom color themes to Jira Cloud, so your workspace feels calmer, more personal, and easier to use during long work sessions. Unlike generic dark mode extensions that invert colors across the page, Prisma is built around Atlassian Design System tokens. That helps the theme feel native to Jira instead of breaking icons, issue statuses, boards, and other UI details. Features - Better dark mode: Reduce glare in Jira Cloud during long work sessions. - Custom color themes: Tune surfaces, borders, text, and brand colors. - Saved presets: Save favorite color combinations and switch between them. - Native-feeling styling: Built around Atlassian design tokens instead of broad page inversion. - Privacy-first: No account, no tracking, no analytics. - Local settings: Theme preferences stay in your browser. Why Prisma? Jira is a tool many developers, project managers, and team leads keep open all day. Prisma gives you more control over how it looks without turning Jira into a messy inverted-color page. Use it to reduce glare, match your workspace to your preferred colors, or create a theme that feels better for daily work. Privacy Prisma does not collect your data. Your theme settings are stored locally in your browser. The extension requests access to atlassian.net pages only so it can apply your selected theme to Jira Cloud. Compatibility Prisma is built for Jira Cloud on atlassian.net domains. Self-hosted Jira Data Center is not currently supported. Legal Disclaimer Prisma is an independent community project and is not affiliated with, sponsored by, or endorsed by Atlassian. Jira is a trademark of Atlassian.