Aged Cerulean color palette — #ECF4ED · #92DCF5 · #308CBC · #006263 · #002649

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

The five colors

• Cream (#ECF4ED): bright and airy, almost weightless.
• Ice Blue (#92DCF5): A whisper-light, balanced blue — the color of deep harbor water.
• Cerulean (#308CBC): A luminous, balanced blue — the color of deep harbor water.
• Peacock (#006263): A full-bodied, dusty teal — the color of shallow lagoons.
• Midnight (#002649): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.

Feels like: Trust, Stability, Calm, Balance. 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

• Washed Cobalt color palette (#E5F8E9, #6CC9EE, #0078B7, #005156, #00183D)
• Cobalt Summit color palette (#FFF2EB, #98D9F0, #1882DA, #006855, #363872)
• Antique Cerulean Parlor color palette (#D7E5DA, #3698AE, #00506D, #002C2A, #00050D)
• Worn Ash Veranda color palette (#EDF4EE, #D6DBEF, #819FC3, #477284, #2B364A)
• Navy Pier color palette (#DFEFE2, #557CA3, #0B2E8E, #001E28, #01000B)
• Quiet Market color palette (#E5E0FF, #876ADF, #B45700, #00725B, #191033)
• Ancient Sky Hollow color palette (#FFF0F9, #D6D4E0, #68B4FB, #008B6F, #292D66)
• Weathered Cobalt color palette (#F1F0FF, #EECFE0, #EBA4C8, #5D73C4, #34224C)

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