Cobalt Hollow color palette — #EAEFF4 · #D2D8E2 · #AEB6D3 · #2876B7 · #252F39

Built around Cerulean, softened by Ash — the whole palette hums with trust and stability.

The five colors

• Cream (#EAEFF4): bright and airy, almost weightless.
• Silver (#D2D8E2): bright and airy, almost weightless.
• Ash (#AEB6D3): A luminous, dusty violet — the color of a velvet chair.
• Cerulean (#2876B7): A full-bodied, balanced blue — the color of deep harbor water.
• Onyx (#252F39): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Sophistication. Tagged scandi, muted, 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

• Timeworn Cobalt color palette (#EAF9F5, #E8D4CF, #D2B5A7, #467BAB, #0F231E)
• Dusty Ultramarine Workshop color palette (#DCE2EC, #BFC3D4, #A2A1BE, #3D53C0, #181F2D)
• Softworn Iris color palette (#F3F5FB, #DCD8DE, #CABDCB, #8488CB, #434753)
• Dusty Byzantium color palette (#F3F4FF, #DEDBF0, #C4B7D3, #914ED7, #2F304B)
• Worn Mulberry Workshop color palette (#D8E2F0, #5183E2, #A52C6C, #563E00, #00261E)
• Patina Chestnut Field color palette (#DCEAFF, #9DA5C7, #9A6794, #705100, #0B3E2F)
• Antique Indigo Loft color palette (#E2E9F7, #5B64CD, #3A2952, #0B152D, #01040E)
• Hushed Canyon color palette (#D9EADD, #A7A975, #607D38, #005E7D, #2B2B00)

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