Antique Cobalt color palette — #D8F6EE · #0073C4 · #646600 · #3B4C00 · #0E2D26

Built around Royal Blue, softened by Olive — the whole palette hums with nature and growth.

The five colors

• Honeydew (#D8F6EE): A whisper-light, dusty teal — the color of sea glass.
• Royal Blue (#0073C4): A full-bodied, balanced blue — the color of open sky before noon.
• Olive (#646600): A full-bodied, balanced green — the color of a quiet forest floor.
• Deep Olive (#3B4C00): A deep, shadowed, balanced green — the color of new leaves after rain.
• Deep Forest (#0E2D26): A deep, shadowed, dusty teal — the color of glacier melt.

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

Use it as a design system

One click turns Antique Cobalt 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

• Chalky Quarry color palette (#DEF5E6, #007E95, #865500, #1E5207, #162C20)
• Aged Chapel color palette (#DCF6E8, #007C9D, #A92D34, #504500, #142C21)
• Ancient Indigo Chapel color palette (#FEE7F1, #7A5BB8, #815800, #00523A, #381C2A)
• Airy Basin color palette (#FFF0FB, #485BC5, #723300, #004321, #281423)
• Soft Denim Archive color palette (#E8D9EA, #005296, #5E3A00, #023306, #17051A)
• Mulberry Corridor color palette (#F0F1D6, #7C77DA, #932874, #004D2F, #442531)
• Antique Magenta Coast color palette (#FFF1F3, #C057BC, #396400, #005363, #3C1F3B)
• Pale Indigo Canyon color palette (#DEEAFF, #5169D9, #94466A, #004F49, #050F25)

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