Tool Blue
Registry ID
GCR-2025-637985
Issued December 7, 2025
Color data
HEX #637985
RGB 99 / 121 / 133
HSL 201° / 15% / 45%
CMYK 26 / 9 / 0 / 48
opencolors.org/certificate/637985
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-637985
Issued December 7, 2025
Color data
HEX #637985
RGB 99 / 121 / 133
HSL 201° / 15% / 45%
CMYK 26 / 9 / 0 / 48
opencolors.org/certificate/637985
White text
4.56:1 · AA
Black text
4.60:1 · AA
CSS
--tool-blue: #637985;
Tailwind
bg-[#637985]
Token
{
"tool-blue": {
"value": "#637985"
}
}