Cerulean Basin color palette — #D1F6FA · #008DA7 · #006589 · #003755 · #001530

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

The five colors

• Frost (#D1F6FA): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#008DA7): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#006589): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Teal (#003755): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#001530): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Basin 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

• Navy Canyon color palette (#C9E7F4, #0090CA, #005E9E, #052B78, #0B0B3A)
• Quiet Pier color palette (#CFE6EC, #00ADDA, #007BA4, #005076, #002C4D)
• Hushed Lagoon Parlor color palette (#CDE7D5, #009E7C, #006559, #003E3D, #001D22)
• Muted Azure Ridge color palette (#D6F4E9, #2498D5, #904500, #004C70, #210B00)
• Navy Atelier color palette (#91FAEC, #00C7D6, #0087B6, #0C488F, #1D1146)
• Periwinkle Drift color palette (#CEE0F5, #3D97FF, #00559A, #00294F, #000615)
• Periwinkle Ridge color palette (#C0E6FF, #6AAEFF, #5575C3, #444D84, #2C2446)
• Worn Atelier color palette (#CBF7E9, #AAC0FF, #A58CCB, #005F78, #250F25)

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