Antique Cerulean color palette — #D5E8F0 · #009DAF · #205A77 · #143440 · #000608

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

The five colors

• Frost (#D5E8F0): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#009DAF): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#205A77): A full-bodied, dusty blue — the color of a favorite pair of jeans.
• Deep Teal (#143440): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Ink (#000608): a grounded near-black with real depth.

Feels like: Trust, Stability, Calm, Sophistication. Tagged noir, dark, luxury, 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

• Wandering Emerald color palette (#D4F3F3, #00A56F, #255E58, #183535, #000605)
• Softworn Dune color palette (#D2EFFF, #0085B1, #294365, #032031, #000204)
• Cornflower Hollow color palette (#E2ECF9, #2F88FD, #4D4E7B, #243140, #00050C)
• Sky Basin color palette (#D4E7F9, #43B4FE, #61708A, #3E4B57, #13191D)
• Aged Lilac color palette (#E4E8FE, #AE85FF, #785B7D, #3C4058, #0D111C)
• Muted Moss color palette (#D3ECDB, #BAC265, #769F4E, #4F816A, #103025)
• Pale Periwinkle Villa color palette (#E5F3E7, #A9DAFD, #6BA7F3, #008DA5, #212B4F)
• Faded Loft color palette (#CFF1F8, #00B9E8, #0093CF, #146CB6, #1C2F5E)

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