Antique Cobalt color palette — #E5F1F1 · #A0CAE9 · #388BD2 · #006885 · #102E54

A conversation between Cerulean and Peacock, giving this palette its sense of trust and stability.

The five colors

• Cream (#E5F1F1): a clean, paper-quiet neutral.
• Sky (#A0CAE9): A luminous, dusty blue — the color of open sky before noon.
• Cerulean (#388BD2): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006885): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#102E54): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Antique Cobalt 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 Cerulean Boulevard color palette (#E2F3EF, #A2CCDA, #0098A6, #006D64, #00343E)
• Azure Thicket color palette (#F3F8E9, #CEEAFF, #3A96E9, #006584, #031D43)
• Sapphire Pier color palette (#F9EAF0, #91B6D5, #3864B7, #004F55, #2A294C)
• Soft Summit color palette (#F9ECE1, #A7DAFF, #7EA4EA, #008F9A, #2A2850)
• Hushed Turquoise color palette (#E8F9F6, #B7E3F4, #00ADCB, #008281, #00475B)
• Petrol Bloom color palette (#D0E5E3, #7EA8C1, #006F97, #004952, #001625)
• Cobalt Thicket color palette (#CAE8EF, #009B92, #117ADE, #5E7300, #002523)
• Teal Orchard color palette (#D7F9E9, #00BD98, #008E7D, #005953, #003A3A)

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