Ultramarine Workshop color palette — #C3EBE0 · #00A7B9 · #0081A2 · #0058B1 · #1C0D59

A conversation between Cobalt and Deep Indigo, giving this palette its sense of trust and stability.

The five colors

• Honeydew (#C3EBE0): A whisper-light, dusty teal — the color of shallow lagoons.
• Cyan (#00A7B9): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0081A2): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#0058B1): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Indigo (#1C0D59): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns 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

• Frosted Nightshade Balcony color palette (#CCF8F7, #00A5CE, #0080C8, #3C40B4, #271251)
• Gentle Teal Villa color palette (#D0E8DB, #00B0A0, #008A9F, #006587, #021052)
• Faded Harbor color palette (#CDE3E4, #00AECC, #006C8E, #003C62, #000E2A)
• Misty Jade color palette (#E3F1D4, #00B360, #008A80, #006770, #002534)
• Cobalt Boulevard color palette (#D7E9FF, #5DB4FF, #0087DE, #005A90, #000B1C)
• Worn Sky color palette (#D1ECFD, #32C0EF, #AD6A00, #007C9E, #291500)
• Misty Indigo color palette (#DFEDF5, #3492FA, #6167EE, #6031AD, #3A0039)
• Quiet Sky Garden color palette (#C2F2FF, #72DEEF, #5FB7F4, #6E84C5, #453F67)

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