Ultramarine Corridor color palette — #DAEAF2 · #0090AB · #174DEA · #63008C · #160007

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

The five colors

• Frost (#DAEAF2): A whisper-light, dusty blue — the color of open sky before noon.
• Cerulean (#0090AB): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#174DEA): A full-bodied, vivid violet — the color of wild irises.
• Plum (#63008C): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Ink (#160007): A deep, shadowed, dusty rose — the color of pressed rose petals.

Feels like: Trust, Stability, Creativity, Energy, Balance. Tagged vibrant.

Use it as a design system

One click turns Ultramarine Corridor 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 Field color palette (#E3F1FF, #0087D1, #673ED2, #740067, #170002)
• Hushed Mulberry Meadow color palette (#D2ECF7, #6D9CBF, #5A7AB7, #7F3984, #330022)
• Indigo Grove color palette (#D7E5FF, #5D72EE, #8D35A7, #7F003C, #120300)
• Frosted Emerald color palette (#CBEDE9, #009B34, #007374, #004774, #0A0700)
• Hushed Cerulean Courtyard color palette (#D5E9E9, #009DA7, #007B8D, #005768, #001B25)
• Antique Onyx color palette (#C6E8EB, #007862, #004D5F, #4B0029, #040A00)
• Moonless Archive color palette (#E4E4D0, #4C7500, #003A79, #300005, #020100)
• Plum Villa color palette (#E1E6F7, #8D78F5, #B03D97, #9A030F, #1B0F00)

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