Weathered Cerulean color palette — #F0F3EB · #C0E0FF · #698FC3 · #316580 · #3A2238

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

The five colors

• Cream (#F0F3EB): a clean, paper-quiet neutral.
• Powder Blue (#C0E0FF): A whisper-light, dusty blue — the color of open sky before noon.
• Slate Blue (#698FC3): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#316580): A full-bodied, dusty blue — the color of deep harbor water.
• Onyx (#3A2238): A deep, shadowed, dusty pink — the color of peonies in June.

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

• Cypress Corridor color palette (#F1F3EA, #ADE7F8, #5B97AF, #006B74, #0B3427)
• Pale Cobalt Garden color palette (#EFF4E4, #A1D7FF, #2C86D7, #005E7B, #0D2446)
• Aged Study color palette (#E6F8E6, #00BBBC, #8E81CA, #007374, #282044)
• Worn Turquoise Lantern color palette (#E8EBDD, #1FAEC9, #00627B, #00393C, #000D15)
• Dusty Pier color palette (#FCF4EB, #C5E4F8, #9FB9F9, #478E99, #4F3744)
• Patina Cerulean color palette (#DFE4D2, #3A81A3, #004061, #001E26, #000104)
• Dusty Studio color palette (#D3F3E6, #25C2A2, #008F82, #005F5C, #1D371F)
• Weathered Aqua Drift color palette (#F2F4E0, #44D0E4, #007F97, #005151, #001E28)

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