Aged Cerulean Basin color palette — #F2F2EB · #B3D1B5 · #008C9A · #005C54 · #00252D

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

The five colors

• Cream (#F2F2EB): bright and airy, almost weightless.
• Pistachio (#B3D1B5): A whisper-light, dusty green — the color of a quiet forest floor.
• Cerulean (#008C9A): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005C54): A full-bodied, dusty teal — the color of sea glass.
• Midnight (#00252D): A deep, shadowed, dusty blue — the color of open sky before noon.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Aged Cerulean Basin 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

• Cobalt Thicket color palette (#F0F3EB, #ADD0C5, #4B7FB4, #005773, #061F44)
• Wandering Balcony color palette (#F1F3EC, #C6E5D4, #4798BC, #006B77, #093429)
• Dusty Cerulean Study color palette (#F9F3F7, #94D2D5, #0085A4, #006344, #233D54)
• Denim Grove color palette (#E7EADC, #5292B4, #004E78, #002A35, #00040E)
• Weathered Denim color palette (#E9EADF, #82A68D, #006277, #00393A, #000D14)
• Tempered Turquoise color palette (#FEF2ED, #BCECF6, #35B6DD, #00835E, #0D314B)
• Feathered Olive Coast color palette (#ECF1CD, #568B4E, #007D89, #7B5200, #021A01)
• Pine Bloom color palette (#EDF6D9, #BBE1CB, #64C7C0, #3C823E, #1C2706)

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