Perfect Dark
Registry ID
GCR-2025-313390
Issued December 7, 2025
Color data
HEX #313390
RGB 49 / 51 / 144
HSL 239° / 49% / 38%
CMYK 66 / 65 / 0 / 44
opencolors.org/certificate/313390
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-313390
Issued December 7, 2025
Color data
HEX #313390
RGB 49 / 51 / 144
HSL 239° / 49% / 38%
CMYK 66 / 65 / 0 / 44
opencolors.org/certificate/313390
White text
10.46:1 · AAA
Black text
2.01:1 · Fail
CSS
--perfect-dark: #313390;
Tailwind
bg-[#313390]
Token
{
"perfect-dark": {
"value": "#313390"
}
}