Signal Ultramarine color palette — #BEEAF2 · #0E9CF3 · #194AFF · #4116A1 · #4D1763
Cobalt and Indigo set the tone — five colors that lean into trust and stability.
The five colors
- Frost (#BEEAF2): A whisper-light, dusty blue — the color of deep harbor water.
- Cornflower (#0E9CF3): A luminous, vivid blue — the color of a favorite pair of jeans.
- Cobalt (#194AFF): A full-bodied, vivid violet — the color of twilight just after sunset.
- Indigo (#4116A1): A deep, shadowed, vivid violet — the color of wild irises.
- Royal Purple (#4D1763): A deep, shadowed, balanced violet — the color of a velvet chair.
Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged vibrant, cool.
Use it as a design system
One click turns Signal 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
- Lapis Courtyard color palette (#C8E9F7, #67B8FF, #5192FF, #5B33FF, #4A047E)
- Hushed Sapphire Canyon color palette (#DEE8F4, #67A6FF, #3065FF, #3436C9, #2A2375)
- Linen Nightshade Harbor color palette (#CAF5F8, #00A1C8, #0061AB, #2C23A1, #352367)
- Prism Ultramarine Field color palette (#D4E5F6, #2780FC, #1D47EE, #2601B4, #140057)
- Lapis Balcony color palette (#EAECFF, #9B7CFF, #4C2DE3, #260088, #210054)
- Kinetic Station color palette (#CAE4FB, #627AFF, #750EF3, #6D0075, #5A0036)
- Amethyst Veranda color palette (#D2E0EF, #7A95FF, #8549E2, #742B81, #622B4B)
- Violet Canyon color palette (#E1EDFF, #7D6DF9, #7A34B1, #66135A, #4D172A)
Browse the whole catalog at Explore, or see today's palette.