Linen Ultramarine color palette — #CDE0FF · #4D9EED · #1E57B1 · #00285D · #000218

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

The five colors

• Powder Blue (#CDE0FF): A whisper-light, dusty violet — the color of twilight just after sunset.
• Cornflower (#4D9EED): A luminous, balanced blue — the color of open sky before noon.
• Cobalt (#1E57B1): A full-bodied, balanced blue — the color of open sky before noon.
• Midnight (#00285D): A deep, shadowed, balanced blue — the color of deep harbor water.
• Ink (#000218): A deep, shadowed, dusty violet — the color of wild irises.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, cool.

Use it as a design system

One click turns Linen Ultramarine 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

• Antique Ultramarine color palette (#D5E1FF, #7888E5, #4A4BB5, #200972, #04001B)
• Worn Cerulean Balcony color palette (#BAE7FF, #00A1C6, #00667E, #002C37, #000609)
• Softworn Sapphire Corridor color palette (#CDE3FF, #75ACF8, #2872D4, #003F83, #001531)
• Frosted Cobalt color palette (#EFF6FF, #9EC8FF, #2979D5, #003576, #000414)
• Ancient Nightshade Chapel color palette (#EDE0E9, #7582E9, #942C00, #3430A2, #050100)
• Tempered Lime Dune color palette (#EFDDBD, #6EBC00, #0079C4, #001224, #000503)
• Washed Ridge color palette (#FFECF4, #C1B7F7, #6D6BAB, #403974, #130A33)
• Muted Fern Garden color palette (#DBF5E1, #00727E, #326400, #003E44, #000B03)

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