Cerulean Archive color palette — #C8E8FE · #6A91C3 · #69719F · #774766 · #39061B

Built around Slate Blue, softened by Onyx — the whole palette hums with trust and stability.

The five colors

• Frost (#C8E8FE): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#6A91C3): A luminous, balanced blue — the color of deep harbor water.
• Slate (#69719F): A full-bodied, dusty violet — the color of a velvet chair.
• Coffee (#774766): A full-bodied, dusty pink — the color of a candy shop window.
• Onyx (#39061B): A deep, shadowed, balanced red — the color of embers at dusk.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged vintage, retro, muted, cool.

Use it as a design system

One click turns Cerulean Archive 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

• Antique Onyx Harbor color palette (#D0E8EB, #55A2C1, #3F7DB0, #5F4478, #370336)
• Cocoa Field color palette (#ECEAFE, #917DAD, #7F5E81, #70332E, #250A00)
• Wandering Delta color palette (#CBE5E6, #5B91BA, #604E8B, #443907, #262000)
• Navy Garden color palette (#E4F0FF, #586897, #453C83, #3E0B27, #150003)
• Sunlit Workshop color palette (#D8E6FF, #ABB9FD, #A18CDF, #AA687D, #681A21)
• Chestnut Summit color palette (#F9E3F8, #C294B0, #A37181, #85582B, #3B2A00)
• Cerulean Harbor color palette (#ECEEDE, #7BBCC6, #0092AB, #006D6C, #00171F)
• Feathered Alley color palette (#E6E6FF, #7662EE, #CE0085, #00728A, #070024)

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