Chalky Ultramarine color palette — #D8E3F2 · #4383EA · #757B00 · #004AB1 · #1B1D00

A conversation between Cobalt and Azure, giving this palette its sense of nature and growth.

The five colors

• Frost (#D8E3F2): A whisper-light, dusty blue — the color of open sky before noon.
• Azure (#4383EA): A luminous, vivid blue — the color of a favorite pair of jeans.
• Olive Leaf (#757B00): A full-bodied, balanced green — the color of a quiet forest floor.
• Cobalt (#004AB1): A full-bodied, vivid blue — the color of deep harbor water.
• Ink (#1B1D00): A deep, shadowed, dusty green — the color of new leaves after rain.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged cool.

Use it as a design system

One click turns Chalky 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

• Washed Alley color palette (#E4F1FF, #008AE7, #996B00, #005592, #261800)
• Nightshade Courtyard color palette (#FFE5F9, #6D8AF0, #997400, #282DC5, #0C0700)
• Ultramarine Drift color palette (#EEDDEC, #81AFFF, #A29003, #0050D1, #201B00)
• Aged Grape Quarry color palette (#E6EAFB, #9263F1, #8D7100, #6400C5, #221A00)
• Aged Boulevard color palette (#DEE6F9, #3962F5, #886100, #516000, #060E2D)
• Frosted Sapphire Garden color palette (#F3D9EF, #2357F7, #006951, #072399, #002117)
• Quiet Pier color palette (#E4E2F3, #C26FDD, #2B8B00, #6A0084, #052200)
• Scarlet Ridge color palette (#DDF1FF, #0092C3, #DA0030, #005A7A, #3A0006)

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