Antique Cobalt color palette — #CDEAF9 · #0085C2 · #005E92 · #00427C · #00071D

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

The five colors

• Frost (#CDEAF9): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0085C2): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005E92): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#00427C): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#00071D): A deep, shadowed, dusty blue — the color of deep harbor water.

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

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

• Navy Summit color palette (#D3F5F9, #007098, #004772, #060677, #0A002E)
• Tempered Cornflower color palette (#D6E0ED, #007EE6, #008749, #00549D, #000802)
• Linen Ultramarine color palette (#D9EAFA, #0075DE, #1647E5, #223191, #07002F)
• Dusty Lagoon color palette (#D0F8F1, #008885, #007072, #004C54, #00080A)
• Lilac Drift color palette (#D3E4FF, #A5A4F3, #A784DD, #3B6DAD, #09072A)
• Lowlit Onyx color palette (#D2E5E5, #00566D, #003252, #020038, #010008)
• Wandering Pier color palette (#CEDFFF, #135DF5, #9D2B9C, #006667, #00010D)
• Timeworn Cornflower Garden color palette (#E1EFFF, #6DA8FF, #537FF8, #4C5BAF, #24224F)

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