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In the registryIssued December 7, 2025GCR-2025-0020EF

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

Blue Overdose certificate

Blue Overdose

Registry ID

GCR-2025-0020EF

Issued December 7, 2025

Color data

HEX #0020EF

RGB 0 / 32 / 239

HSL 232° / 100% / 47%

CMYK 100 / 87 / 0 / 6

opencolors.org/certificate/0020EF

Using this color

Aa

White text

8.56:1 · AAA

Aa

Black text

2.45:1 · Fail

Suggested pairings

Complement#F0D000
Analogous +30°#5800F0
Analogous −30°#0098F0

Copy for a project

CSS

--blue-overdose: #0020EF;

Tailwind

bg-[#0020EF]

Token

{
  "blue-overdose": {
    "value": "#0020EF"
  }
}