Cerulean Basin color palette — #F0F7F1 · #C9E4F9 · #89B6E6 · #009DB1 · #29395F
Cerulean takes the lead with Sky close behind in a set that reads as trust and stability at first glance.
The five colors
- Ivory (#F0F7F1): a clean, paper-quiet neutral.
- Frost (#C9E4F9): A whisper-light, dusty blue — the color of open sky before noon.
- Sky (#89B6E6): A luminous, balanced blue — the color of open sky before noon.
- Cerulean (#009DB1): A luminous, balanced blue — the color of open sky before noon.
- Navy (#29395F): A deep, shadowed, dusty violet — the color of a velvet chair.
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
- Airy Lagoon color palette (#E8FBEB, #9BE7FF, #20B8FB, #009798, #00345F)
- Antique Teal color palette (#F0F7F1, #CBE2F9, #82CBDA, #51AB92, #294C61)
- Cypress Balcony color palette (#FCF3EC, #C3E5F7, #8BA5DF, #00807A, #312552)
- Muted Workshop color palette (#E7F1E9, #79A6C9, #3A74C3, #005B6C, #04002D)
- Feathered Archive color palette (#F5DAFA, #FF7F9D, #8DB44F, #539BDB, #38213D)
- Hazy Iris color palette (#D8E2DA, #96C5F1, #5C8FEF, #007995, #16144F)
- Aged Cerulean Balcony color palette (#D3E5D7, #79BDC8, #0091B5, #006E64, #001625)
- Weathered Parlor color palette (#F5F1EB, #A2D4C1, #267ED0, #005966, #131F3D)
Browse the whole catalog at Explore, or see today's palette.