Cobalt Harbor color palette — #E6F9FF · #82E3F6 · #31B8E9 · #007BBB · #1B3A5A

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

The five colors

• Ivory (#E6F9FF): A whisper-light, dusty blue — the color of deep harbor water.
• Ice Blue (#82E3F6): A whisper-light, balanced blue — the color of a favorite pair of jeans.
• Cyan (#31B8E9): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007BBB): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#1B3A5A): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Washed Sky color palette (#B4EAF1, #5AD9E3, #02B4EE, #548ECE, #344360)
• Indigo Villa color palette (#ECF7FF, #AEDBFF, #6EA3F2, #5965C1, #413D67)
• Powdered Teal Drift color palette (#DCFCFF, #8CEBDB, #00BBBF, #007C88, #004E60)
• Turquoise Drift color palette (#AEEEDC, #00BBC5, #007EA6, #30527F, #202546)
• Frosted Navy color palette (#D6F3FF, #6EC7FF, #0085D6, #0046A5, #181474)
• Wandering Denim Drift color palette (#EEF6FF, #D5D9EF, #67A6E2, #1A62A5, #001D39)
• Hazy Cerulean Courtyard color palette (#ECF7FF, #A2DDFF, #F9A36E, #0095CD, #582A08)
• Softworn Lantern color palette (#CEF4FA, #0087AD, #00537C, #00274E, #00000A)

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