Signal Corridor color palette — #E7F1FD · #4F90FF · #2E3EFF · #3300C1 · #2A157E
Iris and Indigo set the tone — five colors that lean into trust and stability.
The five colors
- Frost (#E7F1FD): bright and airy, almost weightless.
- Azure (#4F90FF): A luminous, vivid violet — the color of a velvet chair.
- Iris (#2E3EFF): A full-bodied, vivid violet — the color of twilight just after sunset.
- Indigo (#3300C1): A deep, shadowed, vivid violet — the color of a velvet chair.
- Royal Purple (#2A157E): A deep, shadowed, vivid 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 Corridor 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
- Softworn Courtyard color palette (#C3E9FA, #0088E4, #004DE9, #38008C, #28004C)
- Kinetic Grape color palette (#DCE3F6, #6F77F9, #651DF6, #4A00A6, #44077B)
- Sunlit Courtyard color palette (#ECECFF, #8D7FF6, #5D03E0, #30007F, #1A0050)
- Hushed Grape color palette (#E1F1F9, #3BAEFE, #396CFF, #5D19DF, #3E1167)
- Signal Nightshade Archive color palette (#D9E5FF, #686FFF, #CF004D, #3C00D9, #5B001D)
- Patina Navy color palette (#D7F1FF, #0098E0, #0065A4, #004382, #002688)
- Chalky Lapis color palette (#F4F4FF, #D2C0FF, #CB7FEB, #4054DC, #3E2D6B)
- Patina Quarry color palette (#D9DFEE, #3F64DF, #A60698, #005E63, #0E1E54)
Browse the whole catalog at Explore, or see today's palette.