Cobalt Coast color palette — #B3F9F9 · #59AFD2 · #3776B7 · #465597 · #5C374A

A conversation between Slate and Peacock, giving this palette its sense of trust and stability.

The five colors

• Sea Foam (#B3F9F9): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#59AFD2): A luminous, balanced blue — the color of deep harbor water.
• Slate (#3776B7): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#465597): A full-bodied, balanced violet — the color of twilight just after sunset.
• Cocoa (#5C374A): A deep, shadowed, dusty rose — the color of a warm blush.

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

Use it as a design system

One click turns Cobalt Coast 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 Indigo Lagoon color palette (#CCEDFF, #84AFE9, #7574C1, #664E92, #603F61)
• Soft Petrol color palette (#E2FCF5, #68A5DF, #A68440, #2869A2, #543E12)
• Dusty Denim color palette (#BBE6FE, #64AACF, #357CC1, #1E50A0, #222951)
• Worn Thicket color palette (#C0EDD3, #7AC3EE, #3C94D8, #496EBE, #3B4167)
• Cerulean Courtyard color palette (#B5EED9, #4DBEBA, #008EA6, #185987, #304468)
• Pale Cobalt Ridge color palette (#FFF0FC, #A3B4F2, #586EB0, #37417C, #1D2A51)
• Stone Basin color palette (#FFF0FF, #ECD4D2, #ECB4AB, #498789, #5A4857)
• Muted Drift color palette (#FFF0FE, #6689C4, #96752F, #626820, #433142)

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