Ultramarine Alley color palette — #F7EBF0 · #6499BB · #284CBA · #003C39 · #0D0025

Cobalt and Ink set the tone — five colors that lean into trust and stability.

The five colors

• Blush (#F7EBF0): a clean, paper-quiet neutral.
• Slate Blue (#6499BB): A luminous, dusty blue — the color of a favorite pair of jeans.
• Cobalt (#284CBA): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Forest (#003C39): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#0D0025): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged coastal, cool, light.

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

• Wandering Ultramarine Market color palette (#E8DDE1, #84A6C5, #4757C9, #004A4B, #1D0038)
• Muted Denim color palette (#EADEE7, #6D9AAD, #005E8B, #003D29, #02002F)
• Timeworn Delta color palette (#F7EBE0, #63ABD6, #2D4EA0, #002B29, #020008)
• Ancient Quarry color palette (#E7DED0, #5487A7, #003C74, #002128, #02002F)
• Powdered Cerulean Pier color palette (#F6EAF5, #A4CCD9, #0093C1, #00713B, #0A2C5C)
• Faded Aubergine color palette (#F2E0FB, #D2927E, #848500, #5F208E, #220000)
• Garnet Hollow color palette (#E8DEF1, #A04177, #006568, #670045, #000808)
• Antique Lagoon Lagoon color palette (#FAF3F6, #D4DEFC, #88A5D9, #008D83, #3E4566)

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