Cerulean Delta color palette — #BBE8F3 · #8AACBB · #4D8298 · #474D6B · #272440
Built around Slate, softened by Midnight — the whole palette hums with trust and stability.
The five colors
- Powder Blue (#BBE8F3): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Blue Fog (#8AACBB): A luminous, dusty blue — the color of open sky before noon.
- Slate (#4D8298): A full-bodied, dusty blue — the color of open sky before noon.
- Charcoal Brown (#474D6B): A full-bodied, dusty violet — the color of twilight just after sunset.
- Midnight (#272440): A deep, shadowed, dusty violet — the color of twilight just after sunset.
Feels like: Trust, Stability, Calm, Sophistication. Tagged vintage, retro, muted, cool.
Use it as a design system
One click turns Cerulean Delta 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
- Patina Powder Loft color palette (#C9F0FF, #99C2D9, #6F8294, #57586E, #39354C)
- Dusty Teal color palette (#D8EAE9, #00B1B9, #00707B, #004F5D, #00232D)
- Cerulean Coast color palette (#E9F5F3, #A6CFE0, #008AA4, #005B5B, #002436)
- Driftwood Studio color palette (#DDE8FF, #A09FD4, #856EA8, #76444F, #441D1A)
- Cocoa Meadow color palette (#E4E6C5, #96AD87, #5A7F70, #7C3F1F, #3F3C35)
- Pale Olive Quarry color palette (#D0EFFC, #14A3B3, #7E820F, #00616B, #1D1E00)
- Antique Pewter color palette (#C7EBCF, #9CBCAA, #74988C, #705E8B, #5E3C42)
- Timeworn Navy color palette (#BFE7F7, #447392, #234476, #341738, #13000D)
Browse the whole catalog at Explore, or see today's palette.