Cobalt Harbor color palette — #D4FFFC · #00B9E5 · #0083CE · #754289 · #003B51

Cerulean takes the lead with Cyan close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#D4FFFC): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#00B9E5): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#0083CE): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Plum (#754289): A full-bodied, balanced pink — the color of peonies in June.
• Deep Teal (#003B51): A deep, shadowed, dusty blue — the color of deep harbor water.

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

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

• Teal Bloom color palette (#D7FFF7, #00C1B7, #008D9F, #525099, #043C49)
• Gentle Indigo Field color palette (#ECF7FF, #00A9E1, #6762E2, #802F7A, #003932)
• Soft Sapphire color palette (#B7E9E8, #009EDA, #1A67C3, #652F65, #00273F)
• Cobalt Ridge color palette (#DCE9F4, #0091CA, #244869, #10293A, #05131B)
• Periwinkle Lantern color palette (#FFEFFF, #96ACFE, #8A79BE, #88505D, #343C53)
• Denim Station color palette (#FFF4DE, #009DB4, #0060B2, #7B1F23, #003B4F)
• Sunlit Azure color palette (#EBF7FF, #9DF0FF, #55D1FF, #2B9EFC, #003852)
• Feathered Workshop color palette (#FFF4E2, #1CD7F5, #51A0F8, #CE4146, #003B4F)

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