Aged Cerulean Study color palette — #CEF3FE · #0083AC · #005982 · #003369 · #000740

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

The five colors

• Frost (#CEF3FE): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0083AC): A full-bodied, balanced blue — the color of deep harbor water.
• Peacock (#005982): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Navy (#003369): A deep, shadowed, balanced blue — the color of deep harbor water.
• Deep Indigo (#000740): A deep, shadowed, balanced violet — the color of wild irises.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Aged Cerulean Study 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

• Patina Meadow color palette (#C2EEEE, #007D95, #004165, #0F006F, #17003A)
• Cerulean Ridge color palette (#CEE6F1, #0090C4, #00537D, #002848, #000411)
• Hushed Lagoon Canyon color palette (#CFF5EE, #009291, #005C68, #003B4A, #001826)
• Dusty Courtyard color palette (#D2E5E7, #0098BA, #006CAA, #003AAA, #130048)
• Nightshade Ridge color palette (#D7F1FF, #0084D8, #0051B4, #160097, #120039)
• Powdered Cobalt Courtyard color palette (#C9EAE1, #007BCD, #935500, #00477A, #1B0B00)
• Misty Orchid color palette (#EDDBED, #A5ABFF, #B265EB, #00688A, #081335)
• Antique Cornflower color palette (#DDE5F3, #527DF1, #004CB2, #001C66, #00000F)

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