Feathered Cobalt Study color palette — #E3F9E7 · #68C9F2 · #0078B8 · #005156 · #00173F

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

The five colors

• Honeydew (#E3F9E7): A whisper-light, dusty teal — the color of shallow lagoons.
• Sky (#68C9F2): A luminous, balanced blue — the color of deep harbor water.
• Cerulean (#0078B8): A full-bodied, balanced blue — the color of open sky before noon.
• Peacock (#005156): A deep, shadowed, dusty blue — the color of a favorite pair of jeans.
• Midnight (#00173F): A deep, shadowed, balanced blue — the color of deep harbor water.

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

Use it as a design system

One click turns Feathered Cobalt Study 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

• Powdered Orchard color palette (#E5F7E9, #7CC2FF, #1A66EB, #004F62, #110B4B)
• Aqua Ridge color palette (#E8F6EB, #00D5D7, #008091, #005341, #001E29)
• Wandering Lantern color palette (#FFF2EA, #68C5EC, #0070C0, #005654, #1D2677)
• Ancient Coast color palette (#F4F7E9, #87D7FC, #0096D7, #006F83, #00355A)
• Denim Villa color palette (#D8E5DA, #56A6D1, #005A9B, #003840, #00042C)
• Weathered Delta color palette (#EDF4EE, #D6DBEF, #809FC5, #4B7182, #2A364B)
• Lagoon Cabin color palette (#DEEEE1, #008A85, #00444A, #002015, #000202)
• Periwinkle Ridge color palette (#FFF0F8, #D8D6ED, #4B9AFF, #007465, #221459)

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