Cobalt Basin color palette — #EAF4F7 · #6EC3CA · #5973AE · #007379 · #070E1A

Built around Slate, softened by Teal — the whole palette hums with trust and stability.

The five colors

• Ivory (#EAF4F7): bright and airy, almost weightless.
• Aqua (#6EC3CA): A luminous, balanced blue — the color of open sky before noon.
• Slate (#5973AE): A full-bodied, balanced violet — the color of twilight just after sunset.
• Teal (#007379): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Ink (#070E1A): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged duotone, muted, cool.

Use it as a design system

One click turns 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

• Dusty Chapel color palette (#ECF3F8, #98CBEA, #9275A5, #317AA0, #151422)
• Weathered Pier color palette (#EBF4F3, #8EC29E, #23819A, #057841, #00101A)
• Aged Archive color palette (#F2F7F1, #66C1B3, #755EAE, #006F64, #311D27)
• Airy Turquoise color palette (#E4F8E8, #48A8D2, #5567A2, #6F321C, #0D2439)
• Powdered Onyx Terrace color palette (#C5F4FF, #76B2D8, #467AB2, #364280, #270752)
• Washed Lagoon color palette (#ECF3F8, #D4D6DE, #BBBAC8, #328099, #232E34)
• Chalky Grape Field color palette (#DCF1FE, #00A4CD, #5E29D3, #00556B, #040015)
• Sunlit Nightshade Coast color palette (#D9EBF3, #007586, #2200A0, #003038, #00000B)

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