Aged Cerulean Ridge color palette — #ECF4F3 · #B9E4F8 · #209CBD · #0C6B6F · #102F42

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

The five colors

• Ivory (#ECF4F3): bright and airy, almost weightless.
• Powder Blue (#B9E4F8): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#209CBD): A luminous, balanced blue — the color of a favorite pair of jeans.
• Teal (#0C6B6F): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#102F42): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

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

Use it as a design system

One click turns Aged Cerulean Ridge 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

• Ash Lagoon color palette (#EBF4F3, #D6D9EC, #7D9FC9, #43728A, #2A3749)
• Wandering Delta color palette (#CCEAF2, #37B6BE, #00889A, #005465, #042E41)
• Tempered Denim color palette (#D5E7E5, #5693AA, #00506E, #002B31, #00050B)
• Softworn Indigo color palette (#E4F5FF, #2D9AC1, #826FC3, #097F54, #09212E)
• Dusty Lilac color palette (#E4F5FE, #2DB5D3, #AE70C7, #007186, #331C3D)
• Patina Cypress color palette (#FCF3EF, #ABE8F5, #5592B4, #177260, #553F56)
• Cobalt Pier color palette (#E5F4FF, #77CAF2, #0080AF, #00455F, #001A27)
• Aged Summit color palette (#F9F3F7, #D5D4E2, #69C7F8, #25967F, #2F4155)

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