Ancient Cerulean color palette — #FDF1F6 · #BDE2FD · #6A8CBA · #2E6D6F · #3C4761

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

The five colors

• Ivory (#FDF1F6): bright and airy, almost weightless.
• Powder Blue (#BDE2FD): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#6A8CBA): A luminous, dusty blue — the color of deep harbor water.
• Teal (#2E6D6F): A full-bodied, dusty teal — the color of glacier melt.
• Charcoal (#3C4761): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Ancient Cerulean 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

• Dusty Cerulean color palette (#FAEEF3, #C7E0F3, #708EC3, #006D65, #232948)
• Shell Ridge color palette (#F3F4FF, #EAD4E6, #FEB7B5, #6C7FA6, #4F4E60)
• Wandering Turquoise color palette (#F8F4EE, #C2E9EA, #8CC2FB, #33A9BB, #374769)
• Lagoon Canyon color palette (#FBF4EE, #C7EFDF, #8BA5D7, #2B8B83, #5A3E4C)
• Forest Quarry color palette (#FBF2F8, #95D2CF, #218699, #15623B, #1D3E55)
• Turquoise Thicket color palette (#F6E5F2, #52AFB7, #00617B, #00402E, #00213B)
• Softworn Cerulean color palette (#EDDEE7, #2C8DA6, #004162, #00231E, #000625)
• Orchid Cabin color palette (#F3F4FF, #A06AD6, #748339, #1E7452, #35354E)

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