Ancient Cerulean color palette — #D4F1FC · #0090BD · #005E89 · #00233D · #000510
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Frost (#D4F1FC): A whisper-light, dusty blue — the color of open sky before noon.
- Cerulean (#0090BD): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#005E89): A full-bodied, balanced blue — the color of a favorite pair of jeans.
- Midnight (#00233D): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
- Ink (#000510): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Balance. Tagged 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
- Muted Ridge color palette (#CFE5E3, #009CA0, #005A63, #002B32, #000406)
- Cobalt Chapel color palette (#D9E7F1, #0083DB, #0052AA, #001C58, #010019)
- Weathered Thicket color palette (#C1E7F5, #007093, #00405D, #00253F, #001328)
- Frosted Orchard color palette (#DCF1F2, #0098AE, #0071A3, #00498E, #0B0441)
- Pine Meadow color palette (#C8ECE0, #0085CB, #0B7D1B, #003F65, #000200)
- Charred Nightshade color palette (#D6E5F7, #2560CA, #1D00AF, #100054, #010009)
- Grape Quarry color palette (#F3E4F3, #0064C8, #8B009E, #004E4A, #000105)
- Antique Lilac color palette (#FEDFFE, #BFD1FF, #9B9AF0, #005581, #000217)
Browse the whole catalog at Explore, or see today's palette.