Aged Cerulean color palette — #E7FAF6 · #9BD8DE · #00899C · #00524E · #000F15

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

The five colors

• Ivory (#E7FAF6): A whisper-light, dusty teal — the color of sea glass.
• Ice Blue (#9BD8DE): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Cerulean (#00899C): A full-bodied, balanced blue — the color of open sky before noon.
• Forest (#00524E): A deep, shadowed, dusty teal — the color of sea glass.
• Ink (#000F15): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, 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

• Hushed Teal Field color palette (#CEF8F3, #00AFAD, #00777E, #00414A, #000A0E)
• Cobalt Bloom color palette (#EAF9F8, #A6D1F7, #187ADB, #004D69, #00072E)
• Ancient Terrace color palette (#D6F4FF, #00A5B0, #847E00, #00585F, #090800)
• Aged Powder Harbor color palette (#EAF8FF, #BCE7FF, #7CC0FF, #006F7A, #00151E)
• Patina Station color palette (#ECF8F7, #CEDEFD, #00A0D0, #006873, #002133)
• Faded Lapis Dune color palette (#B3EDF7, #008A9A, #515AD0, #0C6711, #000203)
• Patina Boulevard color palette (#D8E5E2, #70AFB0, #006069, #002C27, #000102)
• Quiet Loft color palette (#EAE1E8, #89CDD4, #00A1CB, #00805F, #00213B)

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