Ultramarine Ridge color palette — #E4F5FE · #009FBC · #003BD5 · #004F5F · #01102B

A conversation between Cobalt and Cerulean, giving this palette its sense of trust and stability.

The five colors

• Ivory (#E4F5FE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#009FBC): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#003BD5): A full-bodied, vivid violet — the color of a velvet chair.
• Peacock (#004F5F): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#01102B): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Energy, Balance. Tagged duotone, vibrant, cool.

Use it as a design system

One click turns Ultramarine Ridge 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

• Faded Studio color palette (#E7F4FF, #0095E7, #5000DE, #004A77, #0F0A2F)
• Pale Grape Harbor color palette (#DBF2F8, #00ABA5, #5B2FD0, #005855, #010116)
• Worn Sapphire color palette (#EDF7FF, #25C6F7, #009DE6, #1A57FA, #002A4B)
• Grape Bloom color palette (#F0F5FF, #8096DC, #80389B, #32459F, #181529)
• Ultramarine Station color palette (#F5D9FD, #0083CF, #1D28DD, #640051, #002852)
• Grape Courtyard color palette (#EAF3FF, #4988FF, #7100BC, #0036AC, #170828)
• Navy Studio color palette (#D0E6F4, #099FF1, #0060B0, #0025A1, #1D0082)
• Dusty Denim color palette (#EBF7FF, #C5D5E1, #83ABD1, #006480, #1C3645)

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