Ultramarine Hollow color palette — #D0E5D8 · #008AC3 · #0B53B1 · #5B1158 · #00182B

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

The five colors

• Celadon Mist (#D0E5D8): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#008AC3): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#0B53B1): A full-bodied, vivid blue — the color of a favorite pair of jeans.
• Royal Purple (#5B1158): A deep, shadowed, balanced pink — the color of peonies in June.
• Ink (#00182B): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged retro, cool.

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

• Pale Boulevard color palette (#D2E5F6, #007CB8, #5932AD, #5D0044, #001616)
• Hushed Cornflower color palette (#FAE8EA, #167AFA, #4A45B0, #680040, #081332)
• Aubergine Boulevard color palette (#D4E8E5, #00929B, #00627C, #402271, #001A1F)
• Weathered Denim color palette (#E4F1FF, #0064A7, #3A2D30, #102245, #000A18)
• Navy Delta color palette (#DBF9E0, #007090, #122B96, #460D00, #001829)
• Weathered Pewter color palette (#DFEAFA, #8194CD, #736AA6, #683F4F, #362038)
• Dusty Petrol Balcony color palette (#E0F2EF, #68BFD8, #0080A5, #005860, #002334)
• Chalky Ultramarine Corridor color palette (#D1FADC, #009F94, #0F47BC, #362900, #000507)

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