Feathered Ultramarine color palette — #E4ECF8 · #0E4AD1 · #534A00 · #001778 · #030300

Cobalt and Deep Indigo set the tone — five colors that lean into nature and growth.

The five colors

• Frost (#E4ECF8): bright and airy, almost weightless.
• Cobalt (#0E4AD1): A full-bodied, vivid violet — the color of wild irises.
• Deep Olive (#534A00): A full-bodied, balanced green — the color of fresh herbs.
• Deep Indigo (#001778): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Ink (#030300): A deep, shadowed, dusty green — the color of a quiet forest floor.

Feels like: Nature, Growth, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns Feathered 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

• Frosted Harbor color palette (#C9E1FD, #005BAA, #644100, #002953, #050200)
• Frosted Grape Canyon color palette (#DADEEF, #6438B9, #275700, #32006D, #010400)
• Worn Corridor color palette (#F0DFEB, #596FEE, #796600, #2400B0, #020100)
• Smoked Orchard color palette (#DCE0F5, #3C00CA, #473E00, #1D2F0A, #01000A)
• Faded Ultramarine Veranda color palette (#D2E6DF, #886A00, #0D3CFB, #0B021E, #000106)
• Aged Nightshade Coast color palette (#E7EDFF, #6075FF, #717900, #3100D9, #161800)
• Rust Chapel color palette (#D7E3F7, #B18CC8, #AF505B, #004B5B, #090222)
• Deep Onyx color palette (#E0E3F2, #007C4B, #250055, #230E1E, #040011)

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