Cerulean Harbor color palette — #EFF2E2 · #119FBF · #00516B · #002F34 · #001624

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

The five colors

• Cream (#EFF2E2): A whisper-light, dusty green — the color of new leaves after rain.
• Cerulean (#119FBF): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#00516B): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Forest (#002F34): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001624): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Cerulean 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

• Patina Coast color palette (#F1F1E3, #009390, #004549, #00231D, #000C0E)
• Feathered Navy Station color palette (#DFE3D7, #4E94D4, #004694, #002D41, #020E3A)
• Patina Petrol color palette (#D8E5DA, #67ADC2, #006F9A, #004A49, #00152A)
• Sky Veranda color palette (#F3F7E9, #47C6FD, #0075AC, #005364, #00355C)
• Dusty Fern Parlor color palette (#DCEEE3, #006A82, #415400, #00323F, #0C1200)
• Worn Glacier Field color palette (#F5F7E5, #71E2ED, #008FA3, #006763, #004858)
• Softworn Cobalt color palette (#EBDFD8, #6DBDD5, #0087DF, #006F58, #0D0343)
• Tempered Aubergine color palette (#D0E8F6, #005375, #550095, #003A2B, #000911)

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