Cobalt Hollow color palette — #E9F6EC · #A3D6FF · #5183CD · #005F73 · #181E51

Azure and Deep Indigo set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#E9F6EC): a clean, paper-quiet neutral.
• Powder Blue (#A3D6FF): A whisper-light, dusty blue — the color of deep harbor water.
• Azure (#5183CD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005F73): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Indigo (#181E51): A deep, shadowed, balanced violet — the color of wild irises.

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

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

• Muted Cerulean Ridge color palette (#EAF5EC, #A8CEDD, #33889F, #005D51, #002339)
• Sapphire Dune color palette (#E6F7E9, #93C0ED, #3668DE, #004E64, #14084D)
• Sunlit Workshop color palette (#FDF3EA, #A9DACB, #5F76D8, #006667, #48326A)
• Chalky Bloom color palette (#FCF4E7, #BAE0FF, #609CF3, #007F98, #2F3975)
• Muted Navy color palette (#E4F5E7, #5E90B1, #00498A, #002B32, #01001E)
• Tempered Balcony color palette (#EDF4EE, #CEDDED, #7AA3B6, #357968, #1D3A4B)
• Ancient Cerulean Terrace color palette (#D6E2D8, #3E8491, #004256, #00201D, #000103)
• Tempered Lime Summit color palette (#D2FDF1, #89BA25, #9254B5, #486700, #300943)

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