Timeworn Cerulean color palette — #D4F5FF · #008CA9 · #242E33 · #172854 · #00090E

Cerulean and Midnight set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#D4F5FF): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#008CA9): A full-bodied, balanced blue — the color of open sky before noon.
• Onyx (#242E33): quiet, heavy and certain.
• Midnight (#172854): A deep, shadowed, balanced violet — the color of wild irises.
• Ink (#00090E): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Creativity, Sophistication. Tagged noir, dark, luxury, 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

• Antique Cerulean color palette (#DFF3FF, #00A1C7, #285F7E, #003B4B, #00090F)
• Muted Studio color palette (#DCF7D6, #009287, #002F44, #0C141A, #010B00)
• Cobalt Drift color palette (#E2F0FF, #0080DE, #331959, #000816, #000201)
• Hushed Pine color palette (#FFF2EE, #B2FFFA, #00ABCE, #107816, #002645)
• Sky Thicket color palette (#E7FBF1, #45BCEE, #614E5B, #222E29, #0D110C)
• Patina Field color palette (#FFF0FB, #6779FE, #4A2A32, #180A14, #000201)
• Timeworn Periwinkle color palette (#F0F6FF, #5798FF, #AB8300, #8F6D00, #000F32)
• Lilac Archive color palette (#FFF1F7, #A688F2, #5C3C3D, #281920, #070407)

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