Cerulean Basin color palette — #F1F7F2 · #DDDEE9 · #9CBAF8 · #0090B4 · #383B60

Cerulean and Sky set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#F1F7F2): a clean, paper-quiet neutral.
• Silver (#DDDEE9): bright and airy, almost weightless.
• Sky (#9CBAF8): A luminous, balanced violet — the color of wild irises.
• Cerulean (#0090B4): A luminous, balanced blue — the color of open sky before noon.
• Navy (#383B60): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean Basin 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

• Muted Field color palette (#F1F7F2, #D9DFEB, #9ED3F6, #46A2A4, #3B4F66)
• Worn Cobalt Grove color palette (#EEF8F0, #AAD2E7, #0085B4, #00514F, #000D1D)
• Antique Turquoise color palette (#F1F7F2, #D6D6E4, #50B5D3, #008172, #033249)
• Teal Quarry color palette (#E6F9FF, #D6DBE7, #B8ABAA, #48B3A0, #254858)
• Worn Petrol Field color palette (#E6F2E8, #7CC5C9, #007487, #003F33, #000306)
• Hushed Harbor color palette (#FAF4EC, #B3EADC, #708ABD, #226B83, #583F4F)
• Worn Denim color palette (#DDEAE0, #7CA9C2, #005793, #002A30, #000009)
• Misty Canyon color palette (#E6F9FE, #86E8E5, #F69FA2, #009E9C, #5A2529)

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