Ancient Cerulean color palette — #ECF7FF · #0095C8 · #575C9B · #5D395E · #024046

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

The five colors

• Ivory (#ECF7FF): bright and airy, almost weightless.
• Cerulean (#0095C8): A luminous, balanced blue — the color of deep harbor water.
• Slate (#575C9B): A full-bodied, balanced violet — the color of a velvet chair.
• Mulberry (#5D395E): A full-bodied, dusty pink — the color of peonies in June.
• Deep Teal (#024046): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

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

• Soft Balcony color palette (#E7F9FE, #009C9D, #23679F, #4E3D6E, #1A4127)
• Gentle Iris Hollow color palette (#F0F5FF, #6D83D3, #7E4D8B, #6C3341, #003F4C)
• Aged Periwinkle Courtyard color palette (#D1EAFF, #61ADFE, #4E79C3, #3F5385, #433C5B)
• Tempered Powder Orchard color palette (#E1F1FF, #9CC0EC, #7182A2, #686174, #5A4751)
• Cerulean Harbor color palette (#EEF8F6, #B2E6F8, #5096A4, #286F6A, #304C5A)
• Garnet Quarry color palette (#E4F5FE, #349CB6, #72568E, #6F2512, #192200)
• Antique Petrol Workshop color palette (#D5E8F6, #007BA8, #233444, #12212B, #0A0D13)
• Sky Archive color palette (#EBF7FF, #73EDFF, #4DC5F0, #5C97D3, #2A4151)

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