Platonic Blue
Registry ID
GCR-2025-88CCFF
Issued December 7, 2025
Color data
HEX #88CCFF
RGB 136 / 204 / 255
HSL 206° / 100% / 77%
CMYK 47 / 20 / 0 / 0
opencolors.org/certificate/88CCFF
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-88CCFF
Issued December 7, 2025
Color data
HEX #88CCFF
RGB 136 / 204 / 255
HSL 206° / 100% / 77%
CMYK 47 / 20 / 0 / 0
opencolors.org/certificate/88CCFF
White text
1.73:1 · Fail
Black text
12.13:1 · AAA
CSS
--platonic-blue: #88CCFF;
Tailwind
bg-[#88CCFF]
Token
{
"platonic-blue": {
"value": "#88CCFF"
}
}