Ultramarine Studio color palette — #D3E3FD · #3143D5 · #1E184A · #140C17 · #000010

Cobalt and Deep Indigo set the tone — five colors that lean into creativity and calm.

The five colors

• Frost (#D3E3FD): A whisper-light, dusty violet — the color of twilight just after sunset.
• Cobalt (#3143D5): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Indigo (#1E184A): A deep, shadowed, balanced violet — the color of wild irises.
• Ink (#140C17): A deep, shadowed, dusty pink — the color of peonies in June.
• Black (#000010): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Creativity, Calm, Energy, Depth, Luxury. Tagged noir, dark, luxury, vibrant.

Use it as a design system

One click turns Ultramarine Studio 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

• Obsidian Courtyard color palette (#DFEEFF, #005DA6, #101F44, #0B0D16, #000206)
• Shadow Nightshade Meadow color palette (#DBE9FF, #162BB2, #20161D, #150029, #000010)
• Smoked Grape Orchard color palette (#E7E8F7, #7428BD, #30133B, #180C15, #03000A)
• Grape Garden color palette (#DFE2FA, #7964D9, #6C19C7, #570093, #0F0019)
• Hushed Violet color palette (#E5EAFF, #8E73EA, #4F4F74, #282D49, #02040E)
• Cobalt Lantern color palette (#DEECEB, #84A5C0, #2279BC, #005973, #00091C)
• Byzantium Chapel color palette (#DDDCEF, #A347CD, #573356, #291035, #010107)
• Wandering Cabin color palette (#E5EAF8, #9093FF, #6A5E90, #3C3E61, #091120)

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