Cerulean Delta color palette — #E1F6FF · #98D1DC · #4294A2 · #00555F · #002026
A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.
The five colors
- Ivory (#E1F6FF): A whisper-light, dusty blue — the color of open sky before noon.
- Sky (#98D1DC): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#4294A2): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#00555F): A full-bodied, dusty blue — the color of deep harbor water.
- Midnight (#002026): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, 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
- Antique Forest Workshop color palette (#D8FAFA, #A8DDDD, #509174, #005E3C, #002617)
- Denim Cabin color palette (#E9F3FF, #B6D0F3, #678ABC, #214E86, #051F40)
- Cerulean Coast color palette (#E3FDE9, #8CD2DC, #0098A6, #005968, #204029)
- Softworn Azure Lantern color palette (#DAE6F0, #4B98CC, #005E8E, #002840, #00060E)
- Dusty Sky color palette (#E4F5FF, #5AC0F5, #0079A0, #003B51, #00131D)
- Softworn Ridge color palette (#E1F6FF, #CFD7E7, #B6A3B0, #4F9FA1, #263A44)
- Petrol Field color palette (#E1F1F6, #00677E, #4A4A42, #002E39, #00090E)
- Navy Quarry color palette (#EBF2FF, #ABB5E8, #616FB6, #2E3386, #0C0B3B)
Browse the whole catalog at Explore, or see today's palette.