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In the registryIssued December 7, 2025GCR-2025-3A6364

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

Pyrite Green certificate

Pyrite Green

Registry ID

GCR-2025-3A6364

Issued December 7, 2025

Color data

HEX #3A6364

RGB 58 / 99 / 100

HSL 181° / 27% / 31%

CMYK 42 / 1 / 0 / 61

opencolors.org/certificate/3A6364

Using this color

Aa

White text

6.67:1 · AA

Aa

Black text

3.15:1 · Fail

Suggested pairings

Complement#643A3A
Analogous +30°#3A4E64
Analogous −30°#3A6450

Copy for a project

CSS

--pyrite-green: #3A6364;

Tailwind

bg-[#3A6364]

Token

{
  "pyrite-green": {
    "value": "#3A6364"
  }
}