Ultramarine Lagoon color palette — #D7FFF5 · #59D3E1 · #0098C8 · #2353BA · #212151

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

The five colors

• Honeydew (#D7FFF5): A whisper-light, dusty teal — the color of glacier melt.
• Aqua (#59D3E1): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0098C8): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cobalt (#2353BA): A full-bodied, vivid violet — the color of wild irises.
• Deep Indigo (#212151): 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 Lagoon 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

• Sunlit Nightshade color palette (#E6F9FF, #73C7F7, #578BEB, #5C3BA8, #401D4C)
• Misty Lagoon color palette (#DFFFE3, #75DFC7, #0099A2, #00637A, #002D52)
• Azure Chapel color palette (#BEE7EE, #39CDF8, #00A8E6, #2581C3, #1E375C)
• Lapis Boulevard color palette (#E8F8FF, #99DFFF, #5D9EE6, #595CB8, #4D3C64)
• Muted Boulevard color palette (#CBEDF4, #0083CF, #003DCE, #2A0069, #030007)
• Navy Hollow color palette (#EEF6FF, #C2D9FF, #568ADE, #0045A1, #001122)
• Softworn Pier color palette (#C6EFEC, #009FC0, #006EA4, #0111AE, #1A0036)
• Cobalt Ridge color palette (#EDF7FF, #7CC8FB, #DE9349, #007EB9, #3D2000)

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