Antique Cerulean color palette — #E1ECE3 · #3F99A2 · #005265 · #002C26 · #00050A
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Honeydew (#E1ECE3): a clean, paper-quiet neutral.
- Cerulean (#3F99A2): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#005265): A full-bodied, dusty blue — the color of a favorite pair of jeans.
- Deep Forest (#002C26): A deep, shadowed, dusty teal — the color of sea glass.
- Ink (#00050A): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, 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
- Denim Cabin color palette (#F7EAE5, #529DA4, #00516E, #003219, #001036)
- Patina Navy color palette (#DEE9E0, #537E9A, #003B72, #001E24, #00000C)
- Turquoise Dune color palette (#E8DFD1, #48B3BF, #00728B, #004B41, #001623)
- Wandering Cerulean color palette (#EDF4EE, #ADCDDC, #0088AE, #005C55, #002339)
- Tempered Cerulean Delta color palette (#D4EAE8, #5FB09D, #008AA0, #244200, #000805)
- Antique Petrol color palette (#F5EAF4, #71C6D2, #006F9E, #004028, #000015)
- Aubergine Terrace color palette (#DBF1EF, #1E7E3C, #61006C, #003411, #070009)
- Twilit Fern Hollow color palette (#E8EDCA, #4A6700, #094405, #00220E, #000904)
Browse the whole catalog at Explore, or see today's palette.