Timeworn Cerulean Study color palette — #CAE9F1 · #0089A9 · #005E7E · #002538 · #00040B

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

The five colors

• Frost (#CAE9F1): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0089A9): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005E7E): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#002538): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#00040B): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged muted, cool.

Use it as a design system

One click turns Timeworn Cerulean Study 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

• Smoked Chapel color palette (#C2EBEE, #006D84, #00435D, #001829, #00030B)
• Washed Courtyard color palette (#DFF2E9, #009D85, #006259, #002E2B, #000202)
• Chalky Cobalt color palette (#C8EFFF, #5CC7FF, #0085C4, #005288, #001D43)
• Softworn Periwinkle Lantern color palette (#C5E2FF, #399CFE, #005493, #001128, #000104)
• Pale Plum color palette (#E1F5EF, #0085CD, #B1008D, #003F65, #040002)
• Sapphire Veranda color palette (#D4E4F3, #0069CA, #00368D, #050057, #01000B)
• Muted Harbor color palette (#DCEDFF, #0069B7, #8600A9, #004E47, #000104)
• Pale Loft color palette (#FDE8FF, #C0D2FF, #9C96FF, #005982, #000115)

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