Ancient Cobalt color palette — #E4F8E8 · #66CAED · #007AB1 · #005154 · #001939

Cerulean takes the lead with Sky close behind in a set that reads as trust and stability at first glance.

The five colors

• Honeydew (#E4F8E8): A whisper-light, dusty teal — the color of glacier melt.
• Sky (#66CAED): A luminous, balanced blue — the color of a favorite pair of jeans.
• Cerulean (#007AB1): A full-bodied, balanced blue — the color of deep harbor water.
• Forest (#005154): A deep, shadowed, dusty teal — the color of shallow lagoons.
• Midnight (#001939): A deep, shadowed, dusty blue — the color of open sky before noon.

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

Use it as a design system

One click turns Ancient 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

• Muted Delta color palette (#EBF5ED, #8DE0E2, #0093A7, #00644F, #002938)
• Washed Sapphire Atelier color palette (#FFF2EB, #84C1DC, #1E6CC8, #00574B, #2F246D)
• Muted Denim Dune color palette (#DCECDF, #73A4BC, #005C94, #00393E, #000823)
• Lagoon Terrace color palette (#D8E6DB, #3E9A97, #00535C, #002D1F, #000508)
• Navy Alley color palette (#DBE7DE, #567C9E, #023387, #001E27, #01000B)
• Washed Periwinkle color palette (#FFF0F9, #D7D7EF, #499DF6, #007461, #1F135D)
• Pine Atelier color palette (#C1FEE9, #70E2E4, #3BAFDA, #00783D, #002322)
• Weathered Field color palette (#C5ECDB, #009E77, #C3227F, #005A43, #2F001A)

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