Mysterious
Registry ID
GCR-2025-535E63
Issued December 7, 2025
Color data
HEX #535E63
RGB 83 / 94 / 99
HSL 199° / 9% / 36%
CMYK 16 / 5 / 0 / 61
opencolors.org/certificate/535E63
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-535E63
Issued December 7, 2025
Color data
HEX #535E63
RGB 83 / 94 / 99
HSL 199° / 9% / 36%
CMYK 16 / 5 / 0 / 61
opencolors.org/certificate/535E63
White text
6.67:1 · AA
Black text
3.15:1 · Fail
CSS
--mysterious: #535E63;
Tailwind
bg-[#535E63]
Token
{
"mysterious": {
"value": "#535E63"
}
}