Cobalt Harbor color palette — #E7F7EA · #66C8F9 · #0075C3 · #005059 · #00104D

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

The five colors

• Cream (#E7F7EA): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#66C8F9): A luminous, balanced blue — the color of deep harbor water.
• Royal Blue (#0075C3): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005059): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Deep Indigo (#00104D): A deep, shadowed, balanced violet — the color of a velvet chair.

Feels like: Trust, Stability, Creativity, 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

• Worn Petrol color palette (#E2ECE4, #75C0D4, #00759E, #004B49, #00172C)
• Tempered Sapphire color palette (#FFF3E9, #83C1E2, #006CCF, #005557, #262A68)
• Muted Cerulean color palette (#E6F7E9, #8CDFEA, #0091B1, #006357, #00293D)
• Antique Denim color palette (#E6F3E9, #5DA5D3, #0057A7, #003842, #030627)
• Faded Lilac color palette (#E4F3FF, #BDD1FF, #B388EE, #006D85, #0D2142)
• Timeworn Ash color palette (#EDF4EE, #D7DBEF, #829DC8, #4A7185, #2C364B)
• Hushed Hollow color palette (#D9E5EF, #0077BA, #B80057, #465B00, #000F1E)
• Hushed Villa color palette (#FFF0F7, #D9D5EB, #5C97FF, #00736A, #25194D)

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