Ultramarine Hollow color palette — #D2F1F1 · #009660 · #005AE0 · #00482C · #000107

Built around Cobalt, softened by Fern — the whole palette hums with nature and growth.

The five colors

• Honeydew (#D2F1F1): A whisper-light, dusty teal — the color of shallow lagoons.
• Fern (#009660): A full-bodied, balanced teal — the color of shallow lagoons.
• Cobalt (#005AE0): A full-bodied, vivid violet — the color of a velvet chair.
• Forest (#00482C): A deep, shadowed, balanced teal — the color of sea glass.
• Black (#000107): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Nature, Growth, Trust, Stability, Energy, Balance. Tagged 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

• Ancient Lapis color palette (#DAEBDE, #9C7800, #403BFF, #4C3900, #00000B)
• Powdered Cabin color palette (#C8E9E6, #23A655, #8000BD, #00491F, #020006)
• Feathered Thicket color palette (#C5ECED, #007E59, #880092, #003423, #030004)
• Weathered Plum color palette (#CAEBEE, #009475, #B6007B, #004737, #040002)
• Fern Lagoon color palette (#EBF2DD, #506400, #005266, #242F00, #000305)
• Aubergine Archive color palette (#E6EBDC, #546800, #6400AB, #263200, #18002F)
• Crimson Chapel color palette (#D7F4FF, #00A5B4, #E00057, #005861, #170004)
• Dusty Amethyst Ridge color palette (#E7EED9, #90AE2A, #7C48D0, #576C00, #150031)

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