Ultramarine Hollow color palette — #DCE6F2 · #0046C5 · #362729 · #18123A · #020917

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

The five colors

• Frost (#DCE6F2): a clean, paper-quiet neutral.
• Cobalt (#0046C5): A full-bodied, vivid violet — the color of wild irises.
• Espresso (#362729): A deep, shadowed, dusty red — the color of a theater curtain.
• Deep Indigo (#18123A): A deep, shadowed, dusty violet — the color of twilight just after sunset.
• Ink (#020917): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Creativity, Energy, Depth, Luxury. Tagged noir, dark, luxury, vibrant.

Use it as a design system

One click turns Ultramarine Hollow 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

• Lapis Field color palette (#D7E1F2, #3D45E5, #21233C, #0B1323, #03040A)
• Denim Studio color palette (#D4E9FC, #005A8C, #37282D, #0D1739, #000A16)
• Midnight Nightshade color palette (#D7DFF6, #4200B9, #22151B, #19002A, #010111)
• Grape Summit color palette (#ECECFF, #7900B1, #3D2D28, #1E1330, #080619)
• Wandering Cornflower Delta color palette (#F3DFF0, #5888E7, #494F7C, #1D2F51, #080209)
• Weathered Grape Thicket color palette (#E0E9FA, #6D81FF, #5C3CBD, #491C73, #3C194A)
• Orchid Basin color palette (#F3F0FD, #A85BA8, #43374B, #292731, #171319)
• Timeworn Parlor color palette (#E7E1F0, #8C23DF, #894E00, #005A51, #261539)

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