Cobalt Hollow color palette — #EDF4EC · #B1CAE4 · #5B75CE · #005966 · #211A3B

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

The five colors

• Cream (#EDF4EC): bright and airy, almost weightless.
• Lilac Frost (#B1CAE4): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Sapphire (#5B75CE): A full-bodied, balanced violet — the color of a velvet chair.
• Peacock (#005966): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Indigo (#211A3B): A deep, shadowed, dusty violet — the color of wild irises.

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

Use it as a design system

One click turns Cobalt Hollow 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

• Cerulean Lantern color palette (#F7EFF5, #A5CFDF, #0088B0, #005E48, #08223A)
• Sunlit Corridor color palette (#FFECF4, #7CC6EC, #0070D4, #005152, #11094E)
• Weathered Lantern color palette (#EBF8F8, #A5C9EE, #5079B5, #005A80, #2B395C)
• Antique Periwinkle Ridge color palette (#F3F7EE, #C2DFF5, #76A7F1, #1977A4, #3E233B)
• Denim Archive color palette (#EBE1E7, #5194AB, #004D7A, #002C28, #00001F)
• Weathered Meadow color palette (#D5E5D7, #00A780, #007871, #004F58, #002633)
• Softworn Powder Pier color palette (#DBF8FF, #BAE3FA, #9CA9EA, #3D7A54, #0F2C38)
• Muted Rust color palette (#D7EEF3, #00A79C, #C94D45, #00635C, #380807)

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