Ultramarine Alley color palette — #DCE9FF · #4157D2 · #600070 · #30000C · #000102

Built around Cobalt, softened by Royal Purple — the whole palette hums with creativity and energy.

The five colors

• Frost (#DCE9FF): A whisper-light, dusty violet — the color of a velvet chair.
• Cobalt (#4157D2): A full-bodied, vivid violet — the color of twilight just after sunset.
• Royal Purple (#600070): A deep, shadowed, vivid pink — the color of peonies in June.
• Ink (#30000C): A deep, shadowed, dusty red — the color of late-summer berries.
• Black (#000102): quiet, heavy and certain.

Feels like: Creativity, Energy, Depth, Luxury. Tagged dark.

Use it as a design system

One click turns Ultramarine Alley 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

• Nightshade Canyon color palette (#F9E1EF, #4125B3, #4A0045, #2E0003, #000911)
• Shadow Harbor color palette (#CDE4F6, #00709A, #3C00A0, #2B0023, #000201)
• Pale Delta color palette (#EAEEFF, #7162EF, #5B11BD, #32005F, #0A0017)
• Cellar Byzantium Delta color palette (#E4E3FC, #9420C2, #70003A, #290A00, #020100)
• Aubergine Basin color palette (#DDF1FF, #00709A, #3F009D, #011C01, #000202)
• Shadow Ultramarine Market color palette (#D5E2F4, #0432C7, #473939, #1D0B1E, #03011D)
• Ancient Study color palette (#DFE3F6, #9788D0, #6B537A, #5C1723, #200200)
• Onyx Ridge color palette (#D7EBE0, #005168, #510029, #0C1300, #010100)

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