Aged Cerulean color palette — #E1F3E4 · #1B9DC7 · #004E79 · #002F33 · #001231

Cerulean takes the lead with Peacock close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#E1F3E4): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#1B9DC7): A luminous, balanced blue — the color of a favorite pair of jeans.
• Peacock (#004E79): A full-bodied, balanced blue — the color of deep harbor water.
• Deep Forest (#002F33): A deep, shadowed, dusty blue — the color of deep harbor water.
• Midnight (#001231): 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 Aged 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

• Dusty Denim Boulevard color palette (#EADAE2, #4A94B2, #004C81, #002C2A, #01001D)
• Tempered Archive color palette (#E2F0E5, #64A5D9, #1B53A8, #003C4A, #161B40)
• Worn Cobalt Balcony color palette (#E0E3D5, #79BAD5, #008EC3, #006B7A, #001626)
• Patina Cobalt color palette (#F0F8F1, #96CDEC, #367DBA, #005E69, #263B5A)
• Cypress Bloom color palette (#F0F7F1, #BAE5F1, #4A97A4, #2B705B, #2B4C5F)
• Linen Mulberry color palette (#F0E8F6, #A9006C, #005A43, #540034, #00140C)
• Mulberry Archive color palette (#ECDDE1, #8D004C, #3D4600, #00344E, #160007)
• Antique Bronze Terrace color palette (#FFE4CF, #8C5C00, #562C00, #350D00, #001004)

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