Weathered Cerulean Dune color palette — #F3F7EC · #C3EADC · #78B7F4 · #009AC4 · #233B5C

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

The five colors

• Ivory (#F3F7EC): a clean, paper-quiet neutral.
• Honeydew (#C3EADC): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#78B7F4): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#009AC4): A luminous, balanced blue — the color of open sky before noon.
• Navy (#233B5C): A deep, shadowed, dusty blue — the color of deep harbor water.

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

Use it as a design system

One click turns Weathered Cerulean Dune 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

• Ancient Lagoon Quarry color palette (#F6F6EB, #CFE8D0, #5DC3CF, #00A193, #00424E)
• Worn Periwinkle Boulevard color palette (#F9F4EF, #B2E0D1, #7695D1, #007A85, #37345E)
• Cobalt Archive color palette (#E7F5F4, #A5CDEC, #527FAE, #005772, #0C203E)
• Turquoise Bloom color palette (#F4F6F0, #C8E7E9, #9FCCF3, #67ADC6, #5F4A61)
• Wandering Cerulean color palette (#E9ECDB, #79BCCB, #0091B2, #006C70, #001721)
• Hazy Station color palette (#DFE4D6, #7BAC9F, #2573CF, #00587A, #00032A)
• Amber Pier color palette (#E8E7C9, #94BE60, #00BCBC, #D67D00, #2F2D04)
• Dusty Taupe Summit color palette (#F6F7E3, #B4EEE1, #80D9DE, #90AA60, #44453E)

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