Cobalt Basin color palette — #EEF2F8 · #D8D5DC · #C6B7C4 · #5177A6 · #242D38

Slate and Onyx set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#EEF2F8): a clean, paper-quiet neutral.
• Silver (#D8D5DC): a clean, paper-quiet neutral.
• Stone (#C6B7C4): A luminous, dusty pink — the color of neon signs at night.
• Slate (#5177A6): A full-bodied, balanced blue — the color of deep harbor water.
• Onyx (#242D38): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Cobalt 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

• Weathered Boulevard color palette (#F1F5FB, #DBD9E0, #C4BBCB, #5B75A0, #43484F)
• Pewter Orchard color palette (#F2F1F7, #DDD3D7, #C4B1BB, #844E7E, #211F28)
• Tempered Cobalt Drift color palette (#DFE3F2, #706CAC, #352B45, #0F1428, #02070D)
• Hushed Periwinkle color palette (#F9F3F8, #E3D7D8, #B5B8AB, #789EDF, #463B45)
• Forest Workshop color palette (#DEF8F6, #5DA9B8, #69639A, #005624, #07253A)
• Patina Pewter color palette (#F9EEF3, #96BEA6, #667E53, #694769, #112E1F)
• Navy Meadow color palette (#E1E7F0, #9D9EAF, #817690, #0B248D, #01040F)
• Hushed Aubergine color palette (#DEE0EC, #908A9B, #7A617B, #370068, #010009)

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