Antique Ultramarine color palette — #E1F4F9 · #63BE5C · #008990 · #0052B9 · #00171E
Built around Cobalt, softened by Clover — the whole palette hums with nature and growth.
The five colors
- Frost (#E1F4F9): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Clover (#63BE5C): A luminous, vivid green — the color of fresh herbs.
- Cerulean (#008990): A full-bodied, balanced blue — the color of open sky before noon.
- Cobalt (#0052B9): A full-bodied, vivid blue — the color of a favorite pair of jeans.
- Ink (#00171E): A deep, shadowed, dusty blue — the color of deep harbor water.
Feels like: Nature, Growth, Trust, Stability, Balance. Tagged candy, vibrant, light.
Use it as a design system
One click turns Antique 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
- Linen Study color palette (#C1E9ED, #6EAD11, #009985, #00639C, #001C1E)
- Worn Lapis color palette (#C0E6FA, #00BE79, #008FA7, #3C2BF0, #001D2B)
- Softworn Ridge color palette (#CFE7E5, #C19D00, #009D57, #006673, #00180F)
- Chalky Aubergine Grove color palette (#DEE9F3, #008F98, #00619F, #5D0071, #000024)
- Tempered Orchard color palette (#ECF7FF, #00DDBF, #00A0C8, #6E25FC, #002846)
- Cocoa Lagoon color palette (#E2F6E7, #5F91A2, #355B84, #592A00, #2D2500)
- Grape Thicket color palette (#CCE2FB, #00AFA5, #0089D0, #7C00B1, #08084C)
- Denim Terrace color palette (#EFDFE5, #80A3BF, #1A52AA, #003D41, #1A134D)
Browse the whole catalog at Explore, or see today's palette.