Timeworn Cerulean color palette — #D8E9DB · #288694 · #004255 · #00201C · #000103

Built around Cerulean, softened by Deep Teal — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D8E9DB): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#288694): A full-bodied, balanced blue — the color of open sky before noon.
• Deep Teal (#004255): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00201C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Black (#000103): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Timeworn 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

• Weathered Cerulean color palette (#E0E3CF, #4AA1AE, #006376, #003B3B, #000B11)
• Hushed Garden color palette (#DFEEE2, #79BDE0, #1270B0, #004A51, #041433)
• Cellar Aubergine color palette (#CAEFEC, #005C2E, #630067, #00260F, #030003)
• Muted Cobalt Pier color palette (#E7F7EA, #7FDFFD, #008DC4, #006262, #002647)
• Fern Grove color palette (#D0ECD3, #615100, #382600, #190A00, #000201)
• Deep Aubergine Orchard color palette (#CEF2DD, #00482C, #2B018B, #411000, #000201)
• Aged Dune color palette (#DDECE0, #008A8C, #00444E, #002018, #000203)
• Ancient Cerulean Workshop color palette (#DBEBDE, #0086A4, #00415D, #001F20, #000104)

Browse the whole catalog at Explore, or see today's palette.