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In the registryIssued December 7, 2025GCR-2025-40373E

The registry ID is GCR, the year the color was named, and its hex.

Eleanor Ann certificate

Eleanor Ann

Registry ID

GCR-2025-40373E

Issued December 7, 2025

Color data

HEX #40373E

RGB 64 / 55 / 62

HSL 313° / 8% / 23%

CMYK 0 / 14 / 3 / 75

opencolors.org/certificate/40373E

Using this color

Aa

White text

11.45:1 · AAA

Aa

Black text

1.83:1 · Fail

Suggested pairings

Complement#363F38
Analogous +30°#3F3639
Analogous −30°#3D363F

Copy for a project

CSS

--eleanor-ann: #40373E;

Tailwind

bg-[#40373E]

Token

{
  "eleanor-ann": {
    "value": "#40373E"
  }
}