Aged Cerulean color palette — #DEFFEB · #00A2C1 · #1C3D63 · #001920 · #000200

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

The five colors

• Honeydew (#DEFFEB): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#00A2C1): A luminous, balanced blue — the color of open sky before noon.
• Navy (#1C3D63): A deep, shadowed, dusty blue — the color of deep harbor water.
• Ink (#001920): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#000200): A deep, shadowed, dusty green — the color of a quiet forest floor.

Feels like: Trust, Stability, Sophistication. Tagged noir, dark, luxury, 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

• Cornflower Canyon color palette (#E0FDF5, #1395F9, #393560, #00162D, #000201)
• Aged Jade Quarry color palette (#EBFCDC, #00AB85, #00444B, #0D1A00, #020200)
• Turquoise Cabin color palette (#D4EFFF, #00B2DA, #136F99, #1C475C, #061419)
• Periwinkle Canyon color palette (#FEF0FC, #739DEA, #583D49, #2A1628, #010704)
• Charred Denim color palette (#F0DFF2, #0061AB, #120832, #071013, #000104)
• Twilit Parlor color palette (#FFE6F4, #755BFF, #3D1A44, #070024, #030004)
• Tangerine Alley color palette (#FFF0FA, #98A6FF, #F86F08, #968800, #18194C)
• Muted Pine Market color palette (#FEF3EC, #BAEEF3, #28C2DC, #008D4F, #003A53)

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