Ancient Cerulean color palette — #ECF7FF · #C0E7FF · #00A0C8 · #005D7A · #001826
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Ivory (#ECF7FF): bright and airy, almost weightless.
- Powder Blue (#C0E7FF): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#00A0C8): A luminous, balanced blue — the color of a favorite pair of jeans.
- Peacock (#005D7A): A full-bodied, balanced blue — the color of open sky before noon.
- Ink (#001826): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Trust, Stability, Calm, Sophistication. Tagged monochrome, muted, cool.
Use it as a design system
One click turns Ancient Cerulean 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
- Tempered Station color palette (#EEF6FF, #BAD6FF, #5095E6, #004B7A, #000B27)
- Seafoam Harbor color palette (#D7FFF7, #2FFFE5, #00B39F, #005C56, #001816)
- Patina Sky Cabin color palette (#E3F5FF, #4FBCEC, #0074A0, #00415B, #00101A)
- Timeworn Periwinkle color palette (#F3F4FF, #DED6EB, #919CE4, #53598F, #10183A)
- Coral Thicket color palette (#EEF6FF, #BBDCFF, #FE6E50, #0071C3, #150311)
- Worn Teal color palette (#E0FBFF, #DDDFEA, #C0B1AA, #3DAF8D, #0C3F53)
- Timeworn Sapphire Basin color palette (#F0F5FF, #FFCE98, #4463C2, #1F2C52, #020714)
- Ultramarine Field color palette (#F1F5FF, #80ACFF, #0B5BCD, #0A1470, #00000A)
Browse the whole catalog at Explore, or see today's palette.