Antique Cerulean color palette — #D7F3F6 · #0097AC · #006680 · #003B52 · #002541

Cerulean and Peacock set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#D7F3F6): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0097AC): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#006680): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#003B52): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#002541): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

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

• Powdered Aubergine color palette (#B9E9E7, #00859D, #005379, #4B006F, #002935)
• Onyx Studio color palette (#D9F0FA, #0086BE, #005283, #002356, #05004F)
• Washed Jade Basin color palette (#D5EBDB, #3AAA80, #006B57, #003D37, #012430)
• Antique Cypress color palette (#E6F1F3, #BDD0D6, #8AA5B2, #00625F, #153339)
• Patina Navy Hollow color palette (#A8EEFE, #50AACD, #00719E, #004879, #002E6A)
• Muted Navy Pier color palette (#D6F4E2, #00BEB5, #007E9C, #004D80, #0F006B)
• Smoked Denim color palette (#CCE3EF, #005F72, #3D3036, #001C2E, #000B10)
• Hushed Nightshade color palette (#C7E7FA, #4791CF, #0053A9, #0A00A8, #1E0076)

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