Antique Ultramarine color palette — #D5E4F6 · #005FB5 · #605200 · #3F3500 · #00040F

Built around Cobalt, softened by Coffee — the whole palette hums with nature and growth.

The five colors

• Frost (#D5E4F6): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#005FB5): A full-bodied, balanced blue — the color of deep harbor water.
• Coffee (#605200): A full-bodied, balanced green — the color of new leaves after rain.
• Espresso (#3F3500): A deep, shadowed, dusty green — the color of new leaves after rain.
• Ink (#00040F): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged cool.

Use it as a design system

One click turns Antique Ultramarine 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

• Ancient Villa color palette (#DCEEF7, #006C82, #744700, #4D2D00, #00050A)
• Airy Lapis color palette (#E6EDFF, #5911F9, #5B5500, #3B3700, #04001B)
• Linen Lapis color palette (#D8E2FF, #5E2FF5, #534400, #003016, #000B03)
• Ultramarine Canyon color palette (#DAE4F6, #3026DA, #00551B, #00330D, #010010)
• Hazy Atelier color palette (#FFE6F6, #4B42D4, #901600, #252C00, #01000A)
• Wandering Bronze color palette (#DAF5FD, #008D8F, #936600, #535B00, #000606)
• Airy Hollow color palette (#CFEBD8, #3958FF, #840060, #00351B, #0F0224)
• Powdered Quarry color palette (#D6E6FF, #5079FF, #827B00, #605B00, #0F1C43)

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