Cobalt Harbor color palette — #E4F5FF · #6CC3E9 · #0082AC · #004A64 · #001B26

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

The five colors

• Ivory (#E4F5FF): A whisper-light, dusty blue — the color of deep harbor water.
• Sky (#6CC3E9): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0082AC): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#004A64): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001B26): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Balance. Tagged monochrome, muted, 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

• Airy Cobalt color palette (#EAF3FF, #9FC0FA, #3971C8, #1F427B, #041434)
• Aged Lagoon Loft color palette (#D4FAFF, #7AD3BE, #008876, #005043, #001D17)
• Faded Cerulean Chapel color palette (#EAF8FF, #78D3FF, #349CC7, #206986, #00364A)
• Velvet Petrol color palette (#CEE9FB, #0075AD, #00425F, #001522, #000103)
• Timeworn Powder Terrace color palette (#E5F4FF, #CFD6EB, #C5BAF4, #4F8D9C, #253846)
• Weathered Denim color palette (#EBF3FC, #87C3A2, #24568F, #0C2847, #060D16)
• Azure Canyon color palette (#DBECFF, #2A9DFB, #005DA5, #002C56, #000612)
• Patina Violet Thicket color palette (#EFF2F8, #A8ABF6, #9658A5, #5A59AA, #0E0C19)

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