Cerulean Study color palette — #E6F6F4 · #B1D5EC · #208DC1 · #00606F · #002742

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

The five colors

• Ivory (#E6F6F4): bright and airy, almost weightless.
• Powder Blue (#B1D5EC): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#208DC1): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#00606F): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#002742): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Cerulean Study 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 Lagoon Atelier color palette (#EAF4F2, #AECED5, #1C8C8F, #005D4D, #00262A)
• Cobalt Lantern color palette (#E6F6F4, #86C4E7, #0079B6, #004F61, #001B35)
• Washed Denim color palette (#D8E9E7, #5E93A5, #00506D, #002B31, #00050B)
• Muted Petrol Parlor color palette (#EBF4F3, #D5D9EC, #829FBF, #207497, #27374D)
• Frosted Emerald Hollow color palette (#FFECF4, #D97E37, #009C51, #8B4500, #002911)
• Plum Harbor color palette (#FFD8ED, #CE5D00, #747C00, #A90081, #2C0E00)
• Feathered Delta color palette (#FEDFEE, #CB9263, #9F5421, #742600, #2B1700)
• Timeworn Mustard Terrace color palette (#FFECF2, #FCE3B8, #D1B93F, #A45300, #352100)

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