Cerulean Delta color palette — #D5E9F1 · #0091B6 · #004A66 · #1C1D23 · #000609
A conversation between Cerulean and Navy, giving this palette its sense of trust and stability.
The five colors
- Frost (#D5E9F1): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Cerulean (#0091B6): A luminous, balanced blue — the color of deep harbor water.
- Navy (#004A66): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
- Onyx (#1C1D23): a grounded near-black with real depth.
- Ink (#000609): A deep, shadowed, dusty blue — the color of open sky before noon.
Feels like: Trust, Stability, Sophistication. Tagged monochrome, muted.
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
- Dusty Hollow color palette (#D9F5FA, #008E9C, #00494D, #000D10, #000102)
- Weathered Garnet color palette (#D8E3EB, #0085B3, #750206, #003043, #040000)
- Patina Azure Dune color palette (#EAF8FF, #CEDBF8, #009ED1, #005C82, #001B2D)
- Petrol Basin color palette (#D0E4EC, #006C87, #002F3D, #271E1E, #000A10)
- Cornflower Ridge color palette (#DCE7FA, #1F88EB, #003C7E, #000520, #000104)
- Chalky Cornflower Ridge color palette (#EDF6FF, #8FD0FF, #007FEB, #003756, #00030A)
- Bronze Summit color palette (#F7E6C9, #C16700, #007DA8, #0A0C13, #000103)
- Basalt Study color palette (#C8E3F5, #00566F, #394100, #171B00, #000102)
Browse the whole catalog at Explore, or see today's palette.