Aged Cerulean color palette — #ECEDE0 · #4C8B98 · #004454 · #002223 · #000B12

Storm Blue and Deep Teal set the tone — five colors that lean into trust and stability.

The five colors

• Cream (#ECEDE0): a clean, paper-quiet neutral.
• Storm Blue (#4C8B98): A full-bodied, dusty blue — the color of deep harbor water.
• Deep Teal (#004454): A deep, shadowed, dusty blue — the color of open sky before noon.
• Onyx (#002223): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000B12): A deep, shadowed, dusty blue — the color of open sky before noon.

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

• Petrol Parlor color palette (#D6EFFD, #006F92, #003547, #282229, #000B12)
• Cerulean Basin color palette (#E7DAE3, #00A4BB, #006085, #003D31, #00091C)
• Chalky Sapphire color palette (#D1EBF8, #49A3E4, #3C68C1, #003D4B, #00101E)
• Ancient Basalt color palette (#E6F3E9, #005C66, #404200, #00262A, #060600)
• Cobalt Meadow color palette (#ECDCD4, #62AEBB, #147CB3, #006042, #02002F)
• Worn Quarry color palette (#EDF1E2, #8AB8D3, #006EA9, #004D5F, #112F4D)
• Aubergine Loft color palette (#CDEAF5, #00465A, #3A0087, #002C18, #000203)
• Cellar Chestnut Pier color palette (#F5E9DB, #735300, #3D2600, #1C0C00, #060300)

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