Greywacke
Registry ID
GCR-2025-AACCBB
Issued December 7, 2025
Color data
HEX #AACCBB
RGB 170 / 204 / 187
HSL 150° / 25% / 73%
CMYK 17 / 0 / 8 / 20
opencolors.org/certificate/AACCBB
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-AACCBB
Issued December 7, 2025
Color data
HEX #AACCBB
RGB 170 / 204 / 187
HSL 150° / 25% / 73%
CMYK 17 / 0 / 8 / 20
opencolors.org/certificate/AACCBB
White text
1.74:1 · Fail
Black text
12.06:1 · AAA
CSS
--greywacke: #AACCBB;
Tailwind
bg-[#AACCBB]
Token
{
"greywacke": {
"value": "#AACCBB"
}
}