Cerulean Basin color palette — #F1F3E7 · #9CD1E4 · #1987B1 · #005A64 · #00281D
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Cream (#F1F3E7): a clean, paper-quiet neutral.
- Sky (#9CD1E4): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#1987B1): A full-bodied, balanced blue — the color of open sky before noon.
- Peacock (#005A64): A full-bodied, dusty blue — the color of deep harbor water.
- Deep Forest (#00281D): A deep, shadowed, dusty teal — the color of glacier melt.
Feels like: Trust, Stability, 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
- Cobalt Cabin color palette (#F0F4E9, #9FCEF0, #3F80BD, #005772, #2D162E)
- Worn Orchard color palette (#EAEADB, #7AC2BE, #007A7F, #004C40, #001A1E)
- Lagoon Ridge color palette (#E0E1D1, #219C9D, #00545A, #002C27, #000507)
- Glacier Atelier color palette (#E8F7E3, #88EEEB, #78C9D9, #387A60, #192B17)
- Denim Garden color palette (#E8ECDC, #50A7D3, #005D8F, #003745, #000B1B)
- Weathered Periwinkle color palette (#FCF3EE, #D5D6E5, #61AEE8, #008076, #3D243A)
- Wandering Cobalt color palette (#E0EEDA, #00907E, #0073B9, #5A610F, #0A1803)
- Dusty Jade color palette (#E0F8DF, #15B461, #007F51, #004A33, #00231B)
Browse the whole catalog at Explore, or see today's palette.