Antique Cobalt color palette — #E6F5F5 · #A4D6FE · #3E86CE · #005D7C · #08234D

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

The five colors

• Ivory (#E6F5F5): bright and airy, almost weightless.
• Powder Blue (#A4D6FE): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#3E86CE): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#005D7C): A full-bodied, balanced blue — the color of deep harbor water.
• Midnight (#08234D): A deep, shadowed, balanced 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

• Muted Drift color palette (#E0F8F4, #74E2F4, #0092AD, #006262, #002A37)
• Tempered Cobalt Orchard color palette (#FDF4E5, #9ED5FE, #4C80C6, #006476, #2E3B70)
• Wandering Boulevard color palette (#DFF8F7, #7FC1FF, #006DDC, #004D6C, #051542)
• Hushed Denim Ridge color palette (#D8EAE9, #4892BE, #004D7C, #002A36, #00040F)
• Softworn Turquoise color palette (#EAF4F2, #CADFF5, #64A9B2, #44737C, #203A46)
• Ancient Periwinkle Workshop color palette (#FFF1F6, #D8D3DF, #81ADFF, #008690, #312F59)
• Cypress Bloom color palette (#DCEEE9, #7EC1BE, #007A7F, #004C41, #001A1E)
• Airy Ridge color palette (#FAECFF, #FF468C, #4B79F3, #A70051, #0A1A4E)

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