Cobalt Basin color palette — #E8F5F4 · #91D2ED · #0B86B8 · #005967 · #092236

Cerulean and Sky set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#E8F5F4): a clean, paper-quiet neutral.
• Sky (#91D2ED): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0B86B8): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005967): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Midnight (#092236): A deep, shadowed, dusty blue — the color of open sky before noon.

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

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

• Softworn Cerulean color palette (#E7F5F5, #C1E0FF, #6B8FC1, #2A6584, #1C2C46)
• Worn Terrace color palette (#F9F4EE, #A8D0BB, #357FAF, #005F63, #203B5E)
• Hushed Basin color palette (#C4E8ED, #00AEC7, #00718D, #004D65, #002435)
• Cobalt Station color palette (#D3EBE9, #0083B0, #004061, #001E26, #000104)
• Hazy Byzantium Meadow color palette (#DAEDFF, #0081CD, #8C4DB1, #006A5C, #031526)
• Olive Field color palette (#D9ECF9, #009FCC, #608B16, #005E79, #132100)
• Ancient Denim color palette (#D2E9E7, #5EA5CF, #005C93, #003746, #000B1D)
• Dusty Taupe color palette (#CDE9D4, #AB9844, #776228, #523907, #061D13)

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