Ultramarine Alley color palette — #ECE5DD · #6E98B7 · #344AB7 · #003B3B · #0E0023

Cobalt takes the lead with Ink close behind in a set that reads as trust and stability at first glance.

The five colors

• Parchment (#ECE5DD): a clean, paper-quiet neutral.
• Slate Blue (#6E98B7): A luminous, dusty blue — the color of open sky before noon.
• Cobalt (#344AB7): A full-bodied, vivid violet — the color of wild irises.
• Deep Teal (#003B3B): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Ink (#0E0023): 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

• Hushed Lapis Bloom color palette (#E9E0D6, #7CA6D1, #5351CC, #00494E, #1F0035)
• Nightshade Workshop color palette (#F7E9ED, #67AAD9, #354BA3, #002B2B, #020007)
• Aged Denim color palette (#EBDBD4, #759D82, #005E8D, #003D2A, #02002E)
• Hushed Navy color palette (#E1EAE3, #4787B6, #003880, #002129, #040327)
• Ancient Lantern color palette (#F8EEDE, #63A8DC, #3F73C1, #005A6D, #04012C)
• Antique Lagoon color palette (#F6DFE7, #C896AD, #CB5B26, #004694, #1D001A)
• Aubergine Station color palette (#D9E6F7, #455DC6, #5800AF, #3E004B, #150009)
• Faded Studio color palette (#F9EBE6, #B0CDB5, #1791C4, #007042, #0E2A5F)

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