Cerulean Archive color palette — #DEE8EA · #8AA5AF · #4A859C · #00403B · #000507

Built around Storm Blue, softened by Forest — the whole palette hums with trust and stability.

The five colors

• Frost (#DEE8EA): a clean, paper-quiet neutral.
• Blue Fog (#8AA5AF): A luminous, dusty blue — the color of open sky before noon.
• Storm Blue (#4A859C): A full-bodied, dusty blue — the color of open sky before noon.
• Forest (#00403B): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#000507): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, light.

Use it as a design system

One click turns Cerulean Archive 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

• Petrol Corridor color palette (#E1EAEF, #838F9A, #556D8C, #002F3B, #000103)
• Softworn Abyss Orchard color palette (#DDE3DA, #96B19F, #8E7591, #004236, #0F160A)
• Muted Abyss color palette (#E5F1F2, #BBD5E1, #88A9CF, #005B4C, #000304)
• Navy Market color palette (#E5EAF1, #ADB3C4, #888AAD, #143B91, #040B17)
• Lagoon Canyon color palette (#C8E5F1, #009F79, #007C8B, #004F86, #000202)
• Worn Cypress color palette (#EAF4F7, #BFD8E6, #8CB0CD, #00696A, #0A1D22)
• Cobalt Cabin color palette (#EFF2F8, #D9D5DD, #C6B7CA, #6571A7, #282C34)
• Tempered Navy color palette (#D0F5F7, #1D7698, #1F3784, #401116, #170600)

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