Cerulean Basin color palette — #E6F6EF · #4186A7 · #2C423C · #1D2C26 · #101716
Cerulean takes the lead with Forest close behind in a set that reads as trust and stability at first glance.
The five colors
- Cream (#E6F6EF): a clean, paper-quiet neutral.
- Cerulean (#4186A7): A full-bodied, balanced blue — the color of deep harbor water.
- Forest (#2C423C): A deep, shadowed, dusty teal — the color of glacier melt.
- Onyx (#1D2C26): A deep, shadowed, dusty teal — the color of shallow lagoons.
- Ink (#101716): a grounded near-black with real depth.
Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, muted.
Use it as a design system
One click turns 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
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- Worn Terrace color palette (#E7F4FD, #77C1E9, #6A7E92, #495761, #1D2326)
- Hushed Orchard color palette (#EFD9EF, #0067C5, #1B284F, #230F25, #051511)
- Deep Corridor color palette (#D2F1E7, #534C54, #00314F, #10171C, #000411)
- Ancient Driftwood Lantern color palette (#FFF0F9, #8E93C6, #B27395, #3E8190, #4F3C48)
- Ultramarine Coast color palette (#FBDEF6, #1A42C5, #302A1A, #2B0D23, #120410)
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Browse the whole catalog at Explore, or see today's palette.