Gentle Cobalt Basin color palette — #D6FFF8 · #5AB9C4 · #007EB4 · #2F4C94 · #3B2D6F

Built around Cerulean, softened by Indigo — the whole palette hums with trust and stability.

The five colors

• Honeydew (#D6FFF8): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#5AB9C4): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007EB4): A full-bodied, balanced blue — the color of open sky before noon.
• Indigo (#2F4C94): A full-bodied, balanced violet — the color of twilight just after sunset.
• Royal Purple (#3B2D6F): A deep, shadowed, balanced violet — the color of wild irises.

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

Use it as a design system

One click turns Gentle Cobalt Basin 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

• Antique Sky color palette (#DCF8FF, #5ABDE7, #327FAB, #034A7B, #001F52)
• Soft Navy Study color palette (#C6FCFF, #91DCF5, #67B7E4, #5086C9, #2B2D7C)
• Chalky Cobalt color palette (#DFFBFF, #6DB6EA, #516EBF, #5A3C8A, #55245C)
• Linen Cobalt Archive color palette (#FFF1F5, #00ACB3, #3068B8, #704100, #2A414D)
• Weathered Lagoon Pier color palette (#E4FFCE, #73BC9A, #008C88, #005B69, #003E5F)
• Pale Aubergine Chapel color palette (#DBF5F8, #00A3DB, #0054D0, #37009D, #43005A)
• Aqua Alley color palette (#ECF7FF, #8DF3D4, #26D0FD, #857BD9, #203B52)
• Timeworn Lantern color palette (#EFF7F9, #D7DBE6, #BFBED1, #2C8289, #3F4A4E)

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