Ultramarine Alley color palette — #DDEDFF · #005EB3 · #005B33 · #002C59 · #001408

A conversation between Cobalt and Deep Olive, giving this palette its sense of nature and growth.

The five colors

• Frost (#DDEDFF): A whisper-light, dusty blue — the color of open sky before noon.
• Cobalt (#005EB3): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Olive (#005B33): A full-bodied, balanced teal — the color of shallow lagoons.
• Midnight (#002C59): A deep, shadowed, balanced blue — the color of open sky before noon.
• Ink (#001408): A deep, shadowed, dusty teal — the color of glacier melt.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged cool.

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

• Muted Thicket color palette (#DFEEF7, #006984, #3F5400, #003240, #0B1200)
• Velvet Navy color palette (#DFE5F5, #49419A, #004944, #1F0061, #000807)
• Ultramarine Atelier color palette (#DEE7F3, #0051C3, #683E00, #002560, #060200)
• Pale Boulevard color palette (#E4EEFF, #0139BB, #6C006B, #003839, #000325)
• Feathered Cobalt Cabin color palette (#FBE7FE, #0079D3, #7E6200, #00467E, #160E00)
• Tempered Mulberry Veranda color palette (#D1E2F0, #006695, #83006E, #003049, #21001B)
• Dusty Cornflower Hollow color palette (#E4F1FF, #108FF8, #009859, #0063B2, #001408)
• Frosted Balcony color palette (#E0ECFF, #9A9FD3, #815FC2, #003976, #100D42)

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