Aged Cerulean color palette — #D9EDEA · #3D8398 · #004258 · #001F22 · #000103

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

The five colors

• Honeydew (#D9EDEA): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#3D8398): A full-bodied, dusty blue — the color of open sky before noon.
• Deep Teal (#004258): A deep, shadowed, dusty blue — the color of open sky before noon.
• Ink (#001F22): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Black (#000103): a grounded near-black with real depth.

Feels like: Trust, Stability, Sophistication. 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

• Navy Field color palette (#E6DDD7, #4E8A9D, #004064, #00231F, #000428)
• Ancient Denim Corridor color palette (#DDE0D0, #509EB7, #006181, #003A41, #000B14)
• Softworn Petrol color palette (#E0ECEB, #96B7D5, #336EA9, #004860, #001339)
• Charred Villa color palette (#D3F4F6, #005A44, #081FA4, #00251A, #00000C)
• Washed Lagoon Balcony color palette (#E9F5F2, #ADCED7, #008D94, #005D50, #00262B)
• Basalt Villa color palette (#D6F0F3, #004639, #003552, #252400, #000201)
• Velvet Fern color palette (#D5EEDE, #5C5300, #332900, #150D00, #010100)
• Weathered Corridor color palette (#E2F2EF, #3F848E, #004351, #001F1F, #000203)

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