Cobalt Basin color palette — #E5DFD5 · #8FBDAB · #2A78BD · #005862 · #031654

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

The five colors

• Bone (#E5DFD5): bright and airy, almost weightless.
• Mint Leaf (#8FBDAB): A luminous, dusty teal — the color of sea glass.
• Cerulean (#2A78BD): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005862): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Indigo (#031654): A deep, shadowed, balanced violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, 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

• Petrol Hollow color palette (#E7E0D5, #75BFC8, #00819F, #005A4F, #002234)
• Pale Cobalt color palette (#EBFAEE, #8DD6FF, #257EC9, #00505A, #01082B)
• Feathered Ultramarine color palette (#ECE0D7, #74A6C2, #1F50B0, #003E39, #201641)
• Worn Pier color palette (#D9F0E8, #9FBCFE, #AB8CEC, #006F8B, #0F1F40)
• Cerulean Loft color palette (#F4EEE4, #B3CCB1, #0098A5, #006F50, #003441)
• Powdered Summit color palette (#D2E9EC, #009DBE, #006B90, #003F64, #001E4D)
• Iris Balcony color palette (#FCE9F1, #71CCFA, #5E90E8, #007E73, #201445)
• Hushed Cerulean color palette (#F9F4ED, #C6E3E6, #87A6D9, #0088A5, #3E456A)

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