Antique Ultramarine Dune color palette — #E9F1FF · #1C3FE1 · #00501D · #003532 · #001926

Cobalt takes the lead with Deep Olive close behind in a set that reads as nature and growth at first glance.

The five colors

• Frost (#E9F1FF): A whisper-light, dusty violet — the color of wild irises.
• Cobalt (#1C3FE1): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Olive (#00501D): A deep, shadowed, balanced green — the color of fresh herbs.
• Deep Forest (#003532): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#001926): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Nature, Growth, Creativity, Calm, Energy, Balance. Tagged jewel, vibrant, cool.

Use it as a design system

One click turns Antique Ultramarine Dune 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 Ultramarine color palette (#E4EEFF, #2C2BFB, #78005A, #003936, #001C2A)
• Grape Corridor color palette (#F1F4FF, #6A19DA, #005342, #003841, #01193E)
• Weathered Denim Boulevard color palette (#D8EFFF, #00658A, #484900, #00391A, #001E1E)
• Worn Navy Workshop color palette (#F7F3FF, #9F6290, #00697D, #0F457D, #24263E)
• Plum Cabin color palette (#F4EEFF, #A80081, #005063, #001C81, #240336)
• Olive Ridge color palette (#E5FBF0, #727000, #00564C, #003748, #0F1B32)
• Raspberry Terrace color palette (#FFEBEA, #D5228C, #775B00, #00514C, #23042F)
• Hushed Plum Summit color palette (#F4DFFF, #C60072, #7A3400, #001F8C, #3A004D)

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