Antique Cerulean color palette — #E6F3E9 · #4E9CAB · #005169 · #00302C · #001626

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

The five colors

• Cream (#E6F3E9): a clean, paper-quiet neutral.
• Cerulean (#4E9CAB): A luminous, dusty blue — the color of a favorite pair of jeans.
• Peacock (#005169): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#00302C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#001626): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Antique 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

• Ancient Bloom color palette (#DAE8DD, #4F97C6, #00488D, #002F37, #060C3B)
• Cerulean Quarry color palette (#EBEEDB, #6FBECD, #0092B0, #006C6F, #001721)
• Tempered Indigo color palette (#C1E9F6, #75ACD7, #716DEF, #004A4B, #001928)
• Charred Cobalt color palette (#D2EFFD, #007FAA, #003F57, #00111B, #000305)
• Hazy Petrol color palette (#FFE9DF, #4FB2C2, #006DA0, #004D33, #040940)
• Petrol Atelier color palette (#E9F1EA, #8ABACC, #00748E, #005147, #00324A)
• Pale Garnet color palette (#D1F0FF, #006B7D, #8A1D00, #00333D, #240300)
• Wandering Cerulean color palette (#EFF8F0, #92DEDD, #008FA1, #006951, #00475B)

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