Ultramarine Delta color palette — #FFE0CF · #429F00 · #3236E8 · #110024 · #00010A

A conversation between Cobalt and Kelly Green, giving this palette its sense of nature and growth.

The five colors

• Shell Pink (#FFE0CF): A whisper-light, dusty gold — the color of old brass.
• Kelly Green (#429F00): A luminous, vivid green — the color of fresh herbs.
• Cobalt (#3236E8): A full-bodied, vivid violet — the color of a velvet chair.
• Ink (#110024): A deep, shadowed, dusty violet — the color of wild irises.
• Black (#00010A): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Nature, Growth, Creativity, Energy, Balance. Tagged neon, dark, vibrant.

Use it as a design system

One click turns Ultramarine Delta 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 Loft color palette (#F8DCD0, #89930C, #0057AA, #0C0A20, #000206)
• Aged Amethyst Dune color palette (#DFF1E4, #A36E00, #7332FE, #16001C, #010108)
• Aubergine Alley color palette (#E1E6F6, #64810B, #2D0078, #240F21, #06001E)
• Wandering Cobalt Delta color palette (#E3F7E0, #AC7000, #0078D6, #000D20, #050006)
• Byzantium Meadow color palette (#C8F1E6, #877D00, #AE00C2, #1D010E, #020108)
• Airy Garden color palette (#EDE5D7, #00D98B, #9071E9, #2D2548, #0C0E1B)
• Tempered Violet color palette (#E8EDD5, #00B7DE, #8A4DE8, #1E0D3A, #04050D)
• Ultramarine Chapel color palette (#D4E1F4, #0240C5, #564200, #003127, #000108)

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