Aged Cobalt Basin color palette — #CFF6E9 · #0080C7 · #433A66 · #02231C · #000301

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

The five colors

• Honeydew (#CFF6E9): A whisper-light, dusty teal — the color of shallow lagoons.
• Cerulean (#0080C7): A full-bodied, balanced blue — the color of open sky before noon.
• Navy (#433A66): A deep, shadowed, dusty violet — the color of wild irises.
• Onyx (#02231C): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Black (#000301): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Trust, Stability, Creativity, Calm, Sophistication. Tagged noir, dark, luxury, muted.

Use it as a design system

One click turns Aged Cobalt 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

• Antique Lagoon Thicket color palette (#D5EAD6, #008B8D, #1F4563, #08240C, #010200)
• Frosted Sapphire Thicket color palette (#F6DCF3, #3170EE, #4E365F, #281527, #000201)
• Denim Pier color palette (#DDE8F3, #0064A5, #42373A, #142341, #000A18)
• Sunlit Iris color palette (#DFE3FF, #7B80FF, #6E4A6F, #48283F, #000A06)
• Ancient Harbor color palette (#EDDFED, #79ADF0, #826771, #514551, #121B15)
• Lagoon Villa color palette (#E5E0D3, #87B679, #009478, #286B8C, #0A2103)
• Eclipse Coast color palette (#C8E3FC, #004772, #11032C, #070B10, #000104)
• Weathered Wisteria Parlor color palette (#F8DEE5, #CB72FF, #845B56, #593541, #190D16)

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