Signal Ultramarine Study color palette — #D5E3ED · #0D90F9 · #1041FC · #3300C9 · #36256C
Built around Cobalt, softened by Indigo — the whole palette hums with trust and stability.
The five colors
- Frost (#D5E3ED): A whisper-light, dusty blue — the color of a favorite pair of jeans.
- Azure (#0D90F9): A luminous, vivid blue — the color of deep harbor water.
- Cobalt (#1041FC): A full-bodied, vivid violet — the color of wild irises.
- Indigo (#3300C9): A deep, shadowed, vivid violet — the color of wild irises.
- Royal Purple (#36256C): A deep, shadowed, balanced violet — the color of wild irises.
Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.
Use it as a design system
One click turns Signal Ultramarine Study 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
- Kinetic Lapis Loft color palette (#DBEBFF, #6592FF, #560FF5, #5000A3, #471D66)
- Powdered Ultramarine color palette (#CAEBF6, #0091D3, #004BE9, #3F0088, #290034)
- Pale Parlor color palette (#D7EBF2, #18ACF7, #455DFF, #5930B8, #401658)
- Weathered Sapphire Coast color palette (#DFEEFF, #6EAFFF, #5687FF, #4457FB, #271E78)
- Grape Loft color palette (#E8EAFF, #8984FF, #5900DE, #2F0087, #1B0059)
- Softworn Ultramarine color palette (#FAD9F2, #5674FF, #836F00, #281ED6, #372D00)
- Navy Basin color palette (#C7E5ED, #0098CC, #006399, #00438C, #1A266D)
- Patina Veranda color palette (#D7DDFE, #584BFF, #AF3100, #00633A, #1A1A54)
Browse the whole catalog at Explore, or see today's palette.