Antique Cerulean color palette — #D5EDEB · #0497C5 · #004F73 · #002A33 · #00050D
Built around Cerulean, softened by Peacock — the whole palette hums with trust and stability.
The five colors
- Honeydew (#D5EDEB): A whisper-light, dusty teal — the color of glacier melt.
- Cerulean (#0497C5): A luminous, balanced blue — the color of open sky before noon.
- Peacock (#004F73): A full-bodied, balanced blue — the color of deep harbor water.
- Midnight (#002A33): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
- Ink (#00050D): A deep, shadowed, dusty blue — the color of open sky before noon.
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
- Softworn Denim Basin color palette (#E5DDD1, #6198B1, #004E7B, #002F33, #001134)
- Lagoon Dune color palette (#D7EEEA, #008991, #00444D, #001F1D, #000202)
- Indigo Lantern color palette (#CCE4FA, #76A1E6, #5E66CC, #004360, #000719)
- Muted Loft color palette (#EAF4F4, #99CFF2, #3382BD, #00586E, #07213C)
- Dusty Fern color palette (#DEEEF9, #006482, #345400, #002F3E, #010400)
- Linen Petrol Drift color palette (#FCE7F2, #6BC3E9, #0069B6, #003E3C, #010015)
- Petrol Orchard color palette (#ECD9E3, #5FADCF, #2B65B4, #004B42, #14043C)
- Worn Cerulean Veranda color palette (#EAF4F2, #B0E6F7, #459CA6, #2D6A62, #13303C)
Browse the whole catalog at Explore, or see today's palette.