Timeworn Cerulean Harbor color palette — #EDF4EE · #A7CEE1 · #3286AB · #005C59 · #00223C

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

The five colors

• Cream (#EDF4EE): bright and airy, almost weightless.
• Sky (#A7CEE1): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#3286AB): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005C59): A full-bodied, dusty teal — the color of glacier melt.
• Midnight (#00223C): 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 Timeworn Cerulean Harbor 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 Dune color palette (#EDF4EE, #C8E0F4, #6A90BE, #1C6977, #1C2C48)
• Dusty Cobalt Veranda color palette (#FEF3ED, #ADCEB9, #3A7EB3, #00624A, #2D3664)
• Cobalt Villa color palette (#E2ECE4, #8BB9DF, #3869B6, #004959, #0C0D3D)
• Ancient Abyss Corridor color palette (#DAE5DC, #4C8193, #00405E, #001F20, #000105)
• Tempered Denim color palette (#DFECE1, #72A4BA, #005D8F, #00393C, #000A20)
• Softworn Pine color palette (#CFFCFE, #A6E3F5, #87C4D8, #46723E, #082B31)
• Raspberry Atelier color palette (#CEF1F1, #3BA876, #AA5B97, #006641, #300A29)
• Chalky Station color palette (#E9F2DF, #69A864, #00773E, #005038, #00251E)

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