Cobalt Harbor color palette — #DEEBE0 · #58BFE1 · #008CCA · #006C6F · #00142D

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

The five colors

• Honeydew (#DEEBE0): A whisper-light, dusty teal — the color of glacier melt.
• Cyan (#58BFE1): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#008CCA): A luminous, balanced blue — the color of deep harbor water.
• Teal (#006C6F): A full-bodied, balanced teal — the color of sea glass.
• Ink (#00142D): A deep, shadowed, dusty blue — the color of deep harbor water.

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

• Cerulean Drift color palette (#E6F1E8, #65C2BD, #0094A1, #007051, #00171F)
• Aged Cornflower color palette (#E5EEE6, #8EC7F0, #3391FF, #007A8F, #101948)
• Airy Boulevard color palette (#E9DAE2, #65ADC5, #0068B4, #004C3D, #0E073C)
• Airy Drift color palette (#F8EBE3, #32C9F1, #006AB4, #003F32, #020013)
• Muted Denim color palette (#EDF1DE, #4D94AE, #00506E, #002B31, #00050B)
• Softworn Grove color palette (#E8F1EA, #94E0F6, #0BB2F1, #00918F, #10304C)
• Plum Grove color palette (#E2E5D1, #7D8500, #007EAE, #B8006E, #070800)
• Antique Aqua color palette (#F1F7F2, #C8E5FF, #4CD2E2, #56AB8A, #284D5F)

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