Aqua Coast color palette — #E3F5FF · #49CFF0 · #008BA8 · #004757 · #001C24

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

The five colors

• Frost (#E3F5FF): A whisper-light, dusty blue — the color of open sky before noon.
• Sky (#49CFF0): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#008BA8): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Teal (#004757): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001C24): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, muted, cool.

Use it as a design system

One click turns Aqua 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

• Sunlit Seafoam Delta color palette (#C6FFF8, #43DACD, #008882, #004D47, #001B19)
• Muted Cobalt color palette (#E8F3FF, #7EBAFB, #3E77B7, #18426D, #00152C)
• Weathered Turquoise color palette (#EAF8FF, #8AD6F1, #36A3C3, #006A84, #00333C)
• Twilit Petrol color palette (#C0E5F8, #007BA3, #003B53, #00121B, #000103)
• Muted Mint color palette (#E7F4FF, #83C690, #1F5B7E, #0D2A3E, #050D15)
• Antique Azure color palette (#CCE8FF, #13A2F7, #006095, #002C4A, #000A15)
• Muted Powder color palette (#EDF2FC, #9BADFF, #8D5EA6, #536099, #0E0D18)
• Pale Cornflower Ridge color palette (#E9F3FF, #4086E3, #9C5D87, #0E6050, #0F1B28)

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