Gentle Ultramarine color palette — #E0F1E4 · #007A85 · #3F4DC2 · #175D01 · #002529

Built around Cobalt, softened by Deep Olive — the whole palette hums with nature and growth.

The five colors

• Honeydew (#E0F1E4): A whisper-light, dusty teal — the color of shallow lagoons.
• Teal (#007A85): A full-bodied, balanced blue — the color of deep harbor water.
• Cobalt (#3F4DC2): A full-bodied, vivid violet — the color of a velvet chair.
• Deep Olive (#175D01): A full-bodied, balanced green — the color of a quiet forest floor.
• Midnight (#002529): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Nature, Growth, Trust, Stability, Creativity, Calm. Tagged 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.

Similar palettes

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• Weathered Grape color palette (#FCE1FD, #156AC5, #8B2B9C, #005955, #031F40)
• Periwinkle Villa color palette (#D6FEE9, #9FD3F6, #749DD8, #006B79, #003A4F)
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• Softworn Brick color palette (#D5E4DA, #007889, #B20218, #703E00, #000F05)
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Browse the whole catalog at Explore, or see today's palette.