Chalky Ultramarine Workshop color palette — #E8F0FF · #5D87EF · #1648F4 · #002C89 · #000010

Cobalt and Periwinkle set the tone — five colors that lean into trust and stability.

The five colors

• Frost (#E8F0FF): A whisper-light, dusty violet — the color of twilight just after sunset.
• Periwinkle (#5D87EF): A luminous, vivid violet — the color of a velvet chair.
• Cobalt (#1648F4): A full-bodied, vivid violet — the color of wild irises.
• Indigo (#002C89): A deep, shadowed, vivid violet — the color of a velvet chair.
• Black (#000010): A deep, shadowed, dusty violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy. Tagged monochrome, vibrant, cool.

Use it as a design system

One click turns Chalky Ultramarine Workshop 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

• Patina Lapis color palette (#E1E3F3, #8679FA, #5F30F7, #30009A, #01000E)
• Misty Drift color palette (#DBE4F1, #2972FA, #002F97, #1E0B1E, #00021C)
• Linen Nightshade color palette (#E1E8FE, #3872E4, #1604CA, #090061, #00010B)
• Softworn Cornflower Studio color palette (#CFE4F8, #1D91EC, #006AAA, #00355B, #000206)
• Deep Navy color palette (#D2E1FF, #315AB2, #001B81, #160616, #000220)
• Timeworn Iris color palette (#E0E2FF, #B8B7FF, #8986FF, #594FBD, #180546)
• Weathered Terrace color palette (#D8E6D1, #D05000, #6335EA, #171137, #01010B)
• Misty Dune color palette (#F2F5FF, #C6CFFF, #8B9DFF, #576FE2, #1C1E62)

Browse the whole catalog at Explore, or see today's palette.