Chalky Ultramarine color palette — #C6E9E2 · #00AFC6 · #0084C1 · #2E48C1 · #1B003F

Cobalt takes the lead with Cerulean close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#C6E9E2): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#00AFC6): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0084C1): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#2E48C1): A full-bodied, vivid violet — the color of twilight just after sunset.
• Deep Indigo (#1B003F): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Energy, 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

• Hazy Cornflower color palette (#D0EBEE, #00B1DF, #207CEB, #4F39AE, #250034)
• Onyx Boulevard color palette (#D4E4DC, #00B8B3, #008FAF, #005B91, #0E0050)
• Soft Cerulean color palette (#C5EFFB, #009CCA, #006DA0, #003B6E, #001040)
• Timeworn Sapphire color palette (#F0DFD3, #00ACB9, #316CE9, #804300, #001923)
• Pale Market color palette (#D7EBE0, #00B3BF, #006B99, #07088F, #060011)
• Washed Cobalt Villa color palette (#E3F3FF, #0083B7, #364063, #031F32, #000203)
• Chalky Jade color palette (#E4F0E0, #00BC87, #008F8A, #006375, #001528)
• Frosted Violet color palette (#C6E6F4, #67A0FF, #825DEA, #743299, #28001F)

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