Cool Tide
Registry ID
GCR-2025-0091B3
Issued December 7, 2025
Color data
HEX #0091B3
RGB 0 / 145 / 179
HSL 191° / 100% / 35%
CMYK 100 / 19 / 0 / 30
opencolors.org/certificate/0091B3
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-0091B3
Issued December 7, 2025
Color data
HEX #0091B3
RGB 0 / 145 / 179
HSL 191° / 100% / 35%
CMYK 100 / 19 / 0 / 30
opencolors.org/certificate/0091B3
White text
3.68:1 · Fail
Black text
5.70:1 · AA
CSS
--cool-tide: #0091B3;
Tailwind
bg-[#0091B3]
Token
{
"cool-tide": {
"value": "#0091B3"
}
}