Cobalt Basin color palette — #ECF4EE · #B1D5F0 · #4586CB · #00606E · #0D1D5A
Built around Cerulean, softened by Deep Indigo — the whole palette hums with trust and stability.
The five colors
- Cream (#ECF4EE): a clean, paper-quiet neutral.
- Powder Blue (#B1D5F0): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#4586CB): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#00606E): A full-bodied, dusty blue — the color of open sky before noon.
- Deep Indigo (#0D1D5A): A deep, shadowed, balanced violet — the color of wild irises.
Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.
Use it as a design system
One click turns Cobalt 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
- Softworn Cerulean Study color palette (#E9F6EB, #9CDDE4, #0091B0, #006357, #00293C)
- Linen Sapphire Studio color palette (#E7F7EA, #91C1E8, #276ED2, #004F60, #0E0058)
- Ancient Meadow color palette (#D8F0F3, #00B1DB, #007EAD, #004D7A, #05205D)
- Softworn Cornflower Balcony color palette (#FEF3EA, #9ED6FA, #4174F4, #006762, #423765)
- Muted Mallow color palette (#E8F3FF, #DBD3E9, #C7A6FD, #007FA4, #19274A)
- Softworn Archive color palette (#DDE7DF, #5F91AC, #004C7F, #002B30, #000218)
- Ancient Boulevard color palette (#EEF3EF, #CEDCEA, #76A4B7, #1E7C61, #1B3A4B)
- Hazy Orchard color palette (#D1E8FF, #0087DF, #C83460, #4C6E00, #001930)
Browse the whole catalog at Explore, or see today's palette.