Cerulean Basin color palette — #DCEDF3 · #0097CC · #00689B · #003867 · #000943
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Frost (#DCEDF3): bright and airy, almost weightless.
- Cerulean (#0097CC): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#00689B): A full-bodied, balanced blue — the color of open sky before noon.
- Navy (#003867): A deep, shadowed, balanced blue — the color of deep harbor water.
- Deep Indigo (#000943): A deep, shadowed, balanced violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Calm, Balance. Tagged cool.
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
- Timeworn Cerulean Pier color palette (#DAECEA, #00A3AB, #006C7A, #004556, #001823)
- Azure Cabin color palette (#A7EAFF, #00A6D9, #006A9B, #002E54, #00020C)
- Faded Nightshade color palette (#D1E4F2, #298FE4, #275FC0, #1D16A2, #110042)
- Wandering Navy Basin color palette (#D1E9E3, #008A96, #004E6F, #001D66, #1B0042)
- Worn Aubergine Hollow color palette (#C7F2F1, #008CB9, #0059A0, #5C0066, #001827)
- Sapphire Bloom color palette (#D6E5EF, #00CDE5, #00A2D6, #0071D0, #001927)
- Ancient Navy Summit color palette (#E0F4FF, #8CC6F2, #6599D8, #3D60A4, #292F7F)
- Ultramarine Drift color palette (#C2E8DF, #00AFC9, #0087C9, #1C45CD, #180043)
Browse the whole catalog at Explore, or see today's palette.