Aged Cerulean color palette — #CDEDEB · #008A9A · #005469 · #002839 · #000308

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

The five colors

• Honeydew (#CDEDEB): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#008A9A): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Peacock (#005469): A full-bodied, dusty blue — the color of open sky before noon.
• Midnight (#002839): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#000308): A deep, shadowed, dusty blue — the color of deep harbor water.

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

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

• Wandering Field color palette (#DFF2FF, #008BB2, #A64600, #004257, #030100)
• Cypress Market color palette (#C6E6DF, #006A6E, #003C49, #001E2F, #00030D)
• Softworn Emerald Station color palette (#DFEDE0, #00A15F, #005847, #00322E, #000202)
• Antique Studio color palette (#D0EAFE, #109DF4, #00507E, #001A2D, #000103)
• Navy Terrace color palette (#D3E7F0, #0088C2, #004F8A, #05006D, #020013)
• Powdered Lagoon color palette (#C9F0E5, #009DA5, #00738B, #004E7E, #0C0944)
• Lilac Courtyard color palette (#E3F6FF, #A5C9FF, #A58EFF, #005E6D, #000915)
• Worn Aqua Balcony color palette (#D6FAFF, #00D1F7, #0092C5, #005689, #002355)

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