Weathered Cerulean color palette — #F0F3EA · #BAE8D9 · #5E92C6 · #31657B · #382438

Built around Slate Blue, softened by Peacock — the whole palette hums with trust and stability.

The five colors

• Cream (#F0F3EA): bright and airy, almost weightless.
• Mint (#BAE8D9): A whisper-light, dusty teal — the color of sea glass.
• Slate Blue (#5E92C6): A luminous, balanced blue — the color of open sky before noon.
• Peacock (#31657B): A full-bodied, dusty blue — the color of deep harbor water.
• Onyx (#382438): A deep, shadowed, dusty pink — the color of neon signs at night.

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

Use it as a design system

One click turns Weathered 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

• Patina Market color palette (#F1F3EB, #ADE7FB, #5996B4, #1D6974, #103329)
• Tempered Turquoise Basin color palette (#E4E5D6, #38AEBE, #006376, #003939, #000D13)
• Muted Field color palette (#E6EAD8, #33839F, #00415B, #001E24, #000103)
• Weathered Powder color palette (#FCF4EC, #C3E4F7, #9DBCF0, #4B8E94, #4E3745)
• Aqua Basin color palette (#F2F4DE, #3AD2DE, #008091, #00524E, #001E26)
• Patina Cobalt color palette (#E6ECDC, #8AB8E3, #316CB2, #004763, #051333)
• Dusty Balcony color palette (#FFEDEA, #E47FA1, #6D8CCD, #954763, #172646)
• Dusty Pier color palette (#FFEDE8, #D8626A, #A17800, #7B5D8D, #2D1810)

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