Cobalt Harbor color palette — #DFFCFA · #65C3F8 · #0073B5 · #005367 · #05335F

Cerulean and Sky set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#DFFCFA): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#65C3F8): A luminous, balanced blue — the color of open sky before noon.
• Cerulean (#0073B5): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005367): A full-bodied, dusty blue — the color of deep harbor water.
• Navy (#05335F): A deep, shadowed, balanced blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged coastal, cool, light.

Use it as a design system

One click turns Cobalt Harbor 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

• Airy Cobalt color palette (#E5F7E9, #88C4E8, #0073CB, #00505B, #04104B)
• Quiet Aqua color palette (#DEFDF7, #25CEDD, #007C8D, #005653, #003948)
• Cornflower Courtyard color palette (#FDF4E5, #8ED4FF, #298FED, #00707F, #1A2E67)
• Dusty Denim Hollow color palette (#DBF3F2, #72A5CB, #00599D, #003B4F, #061E42)
• Softworn Petrol color palette (#EDF8F7, #D8DBEB, #819BBF, #48758E, #455368)
• Muted Cerulean color palette (#D3EBE7, #00A2AE, #005360, #00302E, #00171E)
• Patina Periwinkle color palette (#FFF1F7, #B2E1FF, #81A8FF, #009891, #391C6E)
• Quiet Byzantium color palette (#EAD7F6, #A600DD, #BB0032, #00568E, #321440)

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