Timeworn Cerulean Basin color palette — #EBF9F3 · #C7E5E8 · #EFD1F1 · #008AB7 · #172922

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

The five colors

• Ivory (#EBF9F3): bright and airy, almost weightless.
• Silver (#C7E5E8): A whisper-light, dusty blue — the color of deep harbor water.
• Thistle (#EFD1F1): A whisper-light, dusty pink — the color of neon signs at night.
• Cerulean (#008AB7): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Onyx (#172922): A deep, shadowed, dusty teal — the color of sea glass.

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

Use it as a design system

One click turns Timeworn Cerulean Basin 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

• Cobalt Bloom color palette (#F9F3FA, #EBD7DC, #D7B7D0, #2581D2, #2E1D31)
• Wandering Lagoon Study color palette (#F0F8EE, #C9E7DE, #A3D8F9, #009285, #1E281B)
• Turquoise Delta color palette (#E9FAF0, #F5DDF8, #ECC2DD, #00A8CF, #28372F)
• Timeworn Denim Dune color palette (#E6F4FD, #C6D6E6, #98ACCD, #006482, #001D2D)
• Antique Thicket color palette (#EBF9F1, #DFCBDE, #BC9CAA, #00657C, #193B2A)
• Hushed Cabin color palette (#F1F9DF, #6BDCB2, #00937C, #006665, #002519)
• Hazy Courtyard color palette (#FEF0FF, #DAD4ED, #A3CEFF, #788EFF, #00183F)
• Weathered Byzantium Summit color palette (#FFF0FC, #6A93FF, #A100CA, #780033, #00161C)

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