Cobalt Hollow color palette — #E9F8FF · #84BAE9 · #6584CF · #5E5A8D · #5A455C

Built around Azure, softened by Sky — the whole palette hums with trust and stability.

The five colors

• Ivory (#E9F8FF): a clean, paper-quiet neutral.
• Sky (#84BAE9): A luminous, balanced blue — the color of a favorite pair of jeans.
• Azure (#6584CF): A luminous, balanced violet — the color of twilight just after sunset.
• Slate (#5E5A8D): A full-bodied, balanced violet — the color of a velvet chair.
• Charcoal Brown (#5A455C): A full-bodied, dusty pink — the color of neon signs at night.

Feels like: Trust, Stability, Creativity, Balance. Tagged 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 (#CFF5FD, #6DC6D6, #0E97C8, #416590, #554A64)
• Washed Periwinkle Field color palette (#EDF7FF, #94C5FF, #7B99D8, #6E719D, #464A62)
• Worn Pier color palette (#EFF6FF, #AEA5E3, #A372B9, #88527A, #57475F)
• Antique Orchard color palette (#F1F5FF, #A5AAE7, #B79346, #686AAF, #3C5441)
• Shell Basin color palette (#EFF6FF, #E0D9E2, #F5C2B1, #7195A9, #4F5261)
• Timeworn Parlor color palette (#EFF6FF, #7698D6, #819341, #4A8057, #374354)
• Pale Amethyst Garden color palette (#CCEAFF, #67A1FF, #6F39FF, #711E93, #652D52)
• Ancient Orchard color palette (#FFF1F6, #A1C2A8, #A37551, #6D546A, #3C4C46)

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