Ancient Cerulean color palette — #EAF8FF · #0099B8 · #1F3849 · #00121C · #000102

Cerulean takes the lead with Deep Teal close behind in a set that reads as trust and stability at first glance.

The five colors

• Ivory (#EAF8FF): a clean, paper-quiet neutral.
• Cerulean (#0099B8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#1F3849): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#00121C): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000102): quiet, heavy and certain.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, 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

• Turquoise Ridge color palette (#D8E7EE, #00ADCB, #4A6481, #25414E, #021013)
• Twilit Petrol color palette (#DFF0E5, #007185, #072645, #001106, #010301)
• Patina Periwinkle color palette (#F0F5FF, #99A9F2, #4E5467, #252B37, #0C1015)
• Chalky Cornflower Archive color palette (#E4EFFF, #3371FE, #222553, #21161C, #00061A)
• Periwinkle Courtyard color palette (#EFF6FF, #75A6F8, #BC7ABD, #009090, #0A1A37)
• Orchid Boulevard color palette (#F2F4FF, #A06EFF, #463156, #10122C, #010108)
• Violet Bloom color palette (#E2E2FF, #9154C2, #261E3E, #1E131A, #030212)
• Charred Denim color palette (#DAE8F9, #004D90, #090B13, #010023, #000104)

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