Ultramarine Atelier color palette — #F0F5FF · #869BE5 · #C87D14 · #4355B0 · #583B1B

Cobalt and Mustard set the tone — five colors that lean into optimism and creativity.

The five colors

• Ivory (#F0F5FF): bright and airy, almost weightless.
• Cornflower (#869BE5): A luminous, balanced violet — the color of a velvet chair.
• Mustard (#C87D14): A luminous, balanced gold — the color of old brass.
• Cobalt (#4355B0): A full-bodied, balanced violet — the color of twilight just after sunset.
• Cocoa (#583B1B): A deep, shadowed, dusty gold — the color of honey in a jar.

Feels like: Optimism, Creativity, Balance. Tagged warm.

Use it as a design system

One click turns Ultramarine Atelier 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

• Hushed Orchard color palette (#EDF7FF, #54A9DE, #B18000, #006D9F, #2C4B31)
• Frosted Ember Study color palette (#EDF7FF, #55A8E0, #D2644C, #006CA1, #60352B)
• Tempered Taupe color palette (#F3F4FF, #B9A4DB, #A29C4C, #7D659F, #395447)
• Hazy Coast color palette (#FBEDF9, #78A1FA, #CB6A86, #4662A0, #3E1C17)
• Cornflower Workshop color palette (#EFF6FF, #6385D5, #A07100, #746B00, #2B384E)
• Linen Grape Chapel color palette (#DDE3FF, #8B5DFF, #856E00, #5A00C2, #382D00)
• Periwinkle Harbor color palette (#FFF0FD, #B2CCFF, #D7BB6E, #739CF2, #51400D)
• Antique Jade Balcony color palette (#EFF6FF, #8CB9FF, #51BC90, #5D81B9, #194B4C)

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