Antique Basin color palette — #D9EAE9 · #5B99C9 · #0058A2 · #00384D · #000721

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

The five colors

• Frost (#D9EAE9): bright and airy, almost weightless.
• Slate Blue (#5B99C9): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#0058A2): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#00384D): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#000721): A deep, shadowed, dusty violet — the color of a velvet chair.

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

Use it as a design system

One click turns Antique Basin 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

• Softworn Cerulean color palette (#D4E4E2, #43A1B1, #006277, #003B3C, #000B12)
• Timeworn Denim color palette (#EFDEE4, #71A9D4, #3D4D98, #002B2B, #020007)
• Worn Orchard color palette (#E1EFEF, #7FA5CE, #005CD7, #004565, #040841)
• Navy Harbor color palette (#F6DFE7, #3287C1, #082D95, #002226, #0A0028)
• Wandering Cobalt Canyon color palette (#DDEDEB, #78BCDA, #007EB2, #005766, #002139)
• Wandering Ridge color palette (#E8FAF6, #5FE1E9, #009EB0, #00736C, #003A46)
• Fern Canyon color palette (#DAF2EE, #1B6A03, #005861, #543600, #000300)
• Feathered Jade color palette (#CBECE8, #46B57E, #009A81, #375700, #001110)

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