Antique Cobalt Basin color palette — #E2FAFF · #009E90 · #3F7FBD · #64701F · #153E45

Cerulean and Fern set the tone — five colors that lean into nature and growth.

The five colors

• Ivory (#E2FAFF): A whisper-light, dusty blue — the color of a favorite pair of jeans.
• Fern (#009E90): A luminous, balanced teal — the color of sea glass.
• Cerulean (#3F7FBD): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Olive (#64701F): A full-bodied, balanced green — the color of new leaves after rain.
• Deep Teal (#153E45): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Nature, Growth, Trust, Stability, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Antique 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

• Washed Emerald color palette (#D7FFF9, #64985D, #008B9A, #866128, #1E3F3B)
• Softworn Cerulean Station color palette (#E9F8FF, #0091A8, #79649F, #3F5D23, #1F3641)
• Worn Turquoise Terrace color palette (#E9F8FF, #4DA6BA, #8285B4, #5B8161, #2D4652)
• Byzantium Meadow color palette (#DAEEFF, #0089C3, #8B4ACF, #007159, #00354E)
• Frosted Ultramarine color palette (#CCF3F4, #008184, #2256D6, #385F00, #002A2C)
• Aged Garden color palette (#E3FAFF, #75D0C7, #008A80, #00534F, #003936)
• Patina Station color palette (#DDF7FE, #3C9F9B, #A86595, #AA444E, #00232A)
• Antique Grape color palette (#D8EAFF, #006BC4, #882CA0, #005A53, #001F40)

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