Cobalt Basin color palette — #EDF8F7 · #C5E0F9 · #4E8DD2 · #006B8F · #354964

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

The five colors

• Ivory (#EDF8F7): a clean, paper-quiet neutral.
• Powder Blue (#C5E0F9): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#4E8DD2): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006B8F): A full-bodied, balanced blue — the color of deep harbor water.
• Navy (#354964): A full-bodied, 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

• Ancient Dune color palette (#EEF7F6, #B8E5F4, #2A9AAB, #00716B, #2A4D5D)
• Hazy Raspberry color palette (#F0F6FF, #6485D5, #AF51A4, #00787D, #2C384C)
• Wandering Balcony color palette (#EFF6FF, #DBD8E2, #CABBFF, #4F78A2, #3F4959)
• Gentle Emerald Pier color palette (#ECF7FF, #5AA9D6, #529F3F, #006E9A, #304B29)
• Timeworn Courtyard color palette (#DAE6E5, #448AA6, #00425E, #002128, #000A16)
• Patina Lantern color palette (#D6E9E6, #65ABB8, #006177, #003E3F, #002330)
• Periwinkle Hollow color palette (#FAF4EE, #BEE9ED, #88A4DD, #3C8790, #593E4E)
• Ancient Cobalt Hollow color palette (#EFF6FF, #92B9F9, #4573C3, #1E427B, #1B2D51)

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