Eclipse Ultramarine color palette — #CCE9FF · #1159C3 · #370079 · #230034 · #180010

Built around Cobalt, softened by Royal Purple — the whole palette hums with trust and stability.

The five colors

• Frost (#CCE9FF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#1159C3): A full-bodied, vivid blue — the color of open sky before noon.
• Royal Purple (#370079): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#230034): A deep, shadowed, balanced violet — the color of twilight just after sunset.
• Ink (#180010): A deep, shadowed, dusty pink — the color of peonies in June.

Feels like: Trust, Stability, Creativity, Depth, Luxury. Tagged dark.

Use it as a design system

One click turns Eclipse Ultramarine into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Grape Drift color palette (#D1E4FF, #5538BA, #420070, #33002C, #1E000E)
• Obsidian Navy Lantern color palette (#D1E2E4, #006188, #002777, #120047, #170012)
• Sunlit Grape Dune color palette (#DCEFFF, #2476F1, #6500F6, #67007D, #11000D)
• Nightshade Atelier color palette (#ECDEE7, #463BAA, #284900, #1D0062, #020800)
• Charred Balcony color palette (#EEEDFF, #7C219C, #56004E, #370013, #1E0001)
• Deep Aubergine color palette (#EBE7FF, #4A009E, #1C3D00, #00261A, #02000C)
• Weathered Cabin color palette (#F7D5E9, #C17EB1, #9A533A, #00365E, #170019)
• Sunlit Grape Summit color palette (#CBE7E9, #7F7700, #6603FC, #1F0413, #040103)

Browse the whole catalog at Explore, or see today's palette.