Cobalt Hollow color palette — #EAF9F7 · #A6CBE1 · #0883B0 · #005E6A · #213D54

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

The five colors

• Ivory (#EAF9F7): a clean, paper-quiet neutral.
• Sky (#A6CBE1): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0883B0): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005E6A): A full-bodied, dusty blue — the color of open sky before noon.
• Navy (#213D54): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, 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

• Tempered Cobalt color palette (#FBEDF5, #93D2E9, #2E82BF, #005C55, #0E203C)
• Cobalt Balcony color palette (#EFF7F7, #C9DFF6, #5C8CCA, #146A8F, #374862)
• Aged Cypress Delta color palette (#E6F2EF, #75C1BD, #00777C, #005145, #00353C)
• Wandering Cerulean Quarry color palette (#D2E4E3, #4689A9, #004161, #002129, #000A17)
• Denim Balcony color palette (#DAE5E4, #73A6C4, #005C90, #003C4B, #00203F)
• Lagoon Ridge color palette (#FBF2F7, #C0E6FD, #89B5EA, #03A28A, #2E3959)
• Faded Dune color palette (#F3EAFF, #C866A2, #007DCC, #90226C, #05385D)
• Pewter Meadow color palette (#FBF1FF, #F8D4C5, #E39B8B, #965576, #4F3D53)

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