Feathered Cerulean color palette — #C1EAE7 · #3CA0B7 · #5379A9 · #7D3C45 · #3C0F00

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

The five colors

• Honeydew (#C1EAE7): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#3CA0B7): A luminous, balanced blue — the color of deep harbor water.
• Slate (#5379A9): A full-bodied, balanced blue — the color of deep harbor water.
• Rust (#7D3C45): A full-bodied, balanced red — the color of late-summer berries.
• Espresso (#3C0F00): A deep, shadowed, dusty orange — the color of autumn markets.

Feels like: Trust, Stability, Optimism, Calm, Balance. Tagged vintage, retro, muted, cool.

Use it as a design system

One click turns Feathered Cerulean 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

• Azure Canyon color palette (#DAEEF6, #5399D8, #776FAB, #764D3F, #261600)
• Powdered Cerulean color palette (#DFF0DA, #4FA28B, #008694, #64466A, #3B021C)
• Patina Petrol Field color palette (#D7E3D4, #009594, #3A65A4, #553100, #331B00)
• Ancient Delta color palette (#CEF7E7, #2DABEC, #A45600, #006A98, #1C0A00)
• Patina Denim color palette (#DAECE1, #3BA7AD, #275B8F, #462000, #0B0600)
• Aqua Orchard color palette (#D7EBEB, #50CCFF, #7CA0E0, #9E615F, #583419)
• Lilac Canyon color palette (#DBE5F8, #A294DF, #A4739E, #74612F, #2C2600)
• Cerulean Atelier color palette (#CEF3F8, #009AB8, #00799E, #004771, #001639)

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