Ultramarine Basin color palette — #FFF1F5 · #BB7511 · #1549C0 · #18377B · #020007
A conversation between Cobalt and Mustard, giving this palette its sense of optimism and creativity.
The five colors
- Ivory (#FFF1F5): a clean, paper-quiet neutral.
- Mustard (#BB7511): A luminous, balanced gold — the color of afternoon light on wheat.
- Cobalt (#1549C0): A full-bodied, vivid violet — the color of wild irises.
- Navy (#18377B): A deep, shadowed, balanced violet — the color of wild irises.
- Black (#020007): A deep, shadowed, dusty violet — the color of wild irises.
Feels like: Optimism, Creativity, Energy, Balance. Tagged jewel, vibrant.
Use it as a design system
One click turns Ultramarine Basin 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
- Timeworn Ultramarine color palette (#E7FBED, #977A00, #075FBC, #003068, #08000A)
- Aged Ember color palette (#FFF0F7, #CB6000, #006594, #003C5A, #03000E)
- Feathered Aubergine color palette (#DBFFF3, #75911D, #5E34A7, #462A7A, #040003)
- Soft Amber Grove color palette (#E7FBEF, #AD8900, #007CB3, #004970, #16091A)
- Feathered Navy Loft color palette (#DCFFEB, #7C7300, #00517F, #001060, #040000)
- Antique Aubergine Meadow color palette (#E6FCEC, #B28D00, #006E8B, #441E75, #1C001A)
- Softworn Boulevard color palette (#E2FFE0, #CE9700, #347E25, #42336D, #00180D)
- Grape Field color palette (#D6FFF9, #56A61F, #582FDB, #3D04A7, #070100)
Browse the whole catalog at Explore, or see today's palette.