Cerulean Study color palette — #E9F6EB · #9CDCEB · #008FBC · #00625E · #002742
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Cream (#E9F6EB): bright and airy, almost weightless.
- Ice Blue (#9CDCEB): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#008FBC): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#00625E): A full-bodied, dusty teal — the color of glacier melt.
- Midnight (#002742): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.
Use it as a design system
One click turns Cerulean Study 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
- Weathered Petrol Delta color palette (#E8F6EA, #84C7DC, #007BAB, #005152, #001B35)
- Cobalt Orchard color palette (#FFF2EC, #99DAEA, #0086CE, #00694D, #303B6D)
- Cerulean Balcony color palette (#E5F2E8, #2C9AA9, #005168, #002C27, #00050B)
- Powder Market color palette (#E4F5FF, #D0D5F9, #B6B7FF, #008288, #002A3F)
- Petrol Thicket color palette (#EDF4EE, #D4DCF0, #849FBA, #2B7780, #2A3749)
- Tempered Raspberry color palette (#C9EAFF, #0090B6, #C22B90, #6B6400, #001B25)
- Worn Navy color palette (#D9E5DB, #537D9E, #00387C, #001E26, #00000C)
- Ember Atelier color palette (#E3F5FF, #00AACA, #DC4C00, #00667B, #3D0F00)
Browse the whole catalog at Explore, or see today's palette.