Gentle Ultramarine color palette — #C8F1EE · #00A7C0 · #0086BE · #1250CE · #1D184F

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

The five colors

• Honeydew (#C8F1EE): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#00A7C0): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0086BE): A full-bodied, balanced blue — the color of open sky before noon.
• Cobalt (#1250CE): A full-bodied, vivid violet — the color of wild irises.
• Deep Indigo (#1D184F): A deep, shadowed, balanced violet — the color of a velvet chair.

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

Use it as a design system

One click turns Gentle 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.

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