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In the registryIssued December 7, 2025GCR-2025-4D404F

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

Stone Violet certificate

Stone Violet

Registry ID

GCR-2025-4D404F

Issued December 7, 2025

Color data

HEX #4D404F

RGB 77 / 64 / 79

HSL 292° / 10% / 28%

CMYK 3 / 19 / 0 / 69

opencolors.org/certificate/4D404F

Using this color

Aa

White text

9.71:1 · AAA

Aa

Black text

2.16:1 · Fail

Suggested pairings

Complement#424F40
Analogous +30°#4F4049
Analogous −30°#45404F

Copy for a project

CSS

--stone-violet: #4D404F;

Tailwind

bg-[#4D404F]

Token

{
  "stone-violet": {
    "value": "#4D404F"
  }
}