Cerulean Archive color palette — #EFF7F9 · #9EDEE5 · #5DA4D2 · #139EAB · #242F39

Cerulean takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EFF7F9): bright and airy, almost weightless.
• Ice Blue (#9EDEE5): A whisper-light, dusty blue — the color of deep harbor water.
• Cyan (#5DA4D2): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#139EAB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Onyx (#242F39): A deep, shadowed, dusty blue — the color of open sky before noon.

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

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

• Hushed Iris color palette (#F0F6FC, #B0D5FF, #9391E1, #5E8FC8, #292D3A)
• Dusty Studio color palette (#F1F7F1, #A1EEEC, #AAB3E8, #61BCBB, #382833)
• Aged Periwinkle color palette (#EBF7FF, #A9D8F8, #68A7E2, #5175A7, #334272)
• Washed Cabin color palette (#E4FAFB, #8FC6E9, #7493C5, #866081, #3B4957)
• Timeworn Villa color palette (#EDF7F9, #74D4C5, #7774B5, #1F7D71, #2A2D37)
• Muted Cornflower color palette (#EBF7FF, #45CBFD, #457CFF, #0083AA, #0C1D36)
• Patina Peony Lantern color palette (#F0F5FF, #8B98D6, #BF648C, #8D5449, #2B382D)
• Hushed Summit color palette (#DFF3FD, #00829B, #004582, #003F4C, #000206)

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