Antique Cerulean color palette — #E9F8FF · #00A3BD · #184059 · #001823 · #000203
Built around Cerulean, softened by Navy — the whole palette hums with trust and stability.
The five colors
- Ivory (#E9F8FF): a clean, paper-quiet neutral.
- Cerulean (#00A3BD): A luminous, balanced blue — the color of open sky before noon.
- Navy (#184059): A deep, shadowed, dusty blue — the color of deep harbor water.
- Ink (#001823): A deep, shadowed, dusty blue — the color of open sky before noon.
- Black (#000203): quiet, heavy and certain.
Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.
Use it as a design system
One click turns Antique 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
- Patina Jade Parlor color palette (#D9FEFF, #00AB7E, #004643, #001A1B, #000202)
- Weathered Lagoon color palette (#D0E5EF, #00B4CE, #436B91, #274654, #041417)
- Tempered Alley color palette (#EFF6FF, #5B9DFF, #3D455D, #161F2A, #030609)
- Shadow Cerulean Lantern color palette (#CBEBFF, #0083A5, #062642, #151116, #000409)
- Sunlit Blush color palette (#EFF6FF, #76B0FF, #F96577, #519B1F, #082141)
- Quiet Indigo color palette (#E7EEFF, #6B60FF, #361C4F, #2A1D23, #020619)
- Tempered Celadon color palette (#E0FEEC, #D1E484, #71A258, #457664, #10362B)
- Washed Azure color palette (#E4FAFF, #7AD4FF, #099EF1, #165DB4, #202F64)
Browse the whole catalog at Explore, or see today's palette.