Cobalt Coast color palette — #CCE7EC · #00ADE8 · #0071C3 · #2C3891 · #2A1D53

Royal Blue takes the lead with Indigo close behind in a set that reads as trust and stability at first glance.

The five colors

• Frost (#CCE7EC): A whisper-light, dusty blue — the color of open sky before noon.
• Cyan (#00ADE8): A luminous, balanced blue — the color of deep harbor water.
• Royal Blue (#0071C3): A full-bodied, balanced blue — the color of open sky before noon.
• Indigo (#2C3891): A deep, shadowed, balanced violet — the color of wild irises.
• Deep Indigo (#2A1D53): A deep, shadowed, balanced violet — the color of twilight just after sunset.

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

• Turquoise Market color palette (#D7F3F2, #00AECB, #00729D, #004981, #102153)
• Wandering Sapphire color palette (#CCE5F3, #2A99FC, #415EEE, #433399, #2C1241)
• Antique Station color palette (#D3F3FF, #2BBDFF, #0092F7, #2E5DC6, #2E3673)
• Nightshade Pier color palette (#7BF7FF, #00B2D7, #0072B4, #423CB1, #492C71)
• Ancient Ultramarine Thicket color palette (#DBF0F8, #0086CA, #0E4ABC, #2E2476, #1E0933)
• Indigo Garden color palette (#EEF1FF, #8BADFF, #5562DE, #1C2D86, #02023C)
• Iris Courtyard color palette (#E6EFFB, #8F9AFE, #7868C0, #603D6F, #2E2344)
• Frosted Field color palette (#EAF3FF, #72A7FF, #B46E00, #0046AF, #311A00)

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