## Support

### Account

• @hube2 I am back after a while.

I believed that code worked, but it’s something missing right here..

``````function hexToHsl(\$hex){
\$red = hexdec(substr(\$hex, 0, 2)) / 255;
\$green = hexdec(substr(\$hex, 2, 2)) / 255;
\$blue = hexdec(substr(\$hex, 4, 2)) / 255;

\$cmin = min(\$red, \$green, \$blue);
\$cmax = max(\$red, \$green, \$blue);
\$delta = \$cmax - \$cmin;

if (\$delta === 0) {
\$hue = 0;
} elseif (\$cmax === \$red) {
\$hue = ((\$green - \$blue) / \$delta) % 6;
} elseif (\$cmax === \$green) {
\$hue = (\$blue - \$red) / \$delta + 2;
} else {
\$hue = (\$red - \$green) / \$delta + 4;
}

\$hue = round(\$hue * 60);
if (\$hue < 0) {
\$hue += 360;
}

\$lightness = ((\$cmax + \$cmin) / 2) * 100;
\$saturation = \$delta === 0 ? 0 : (\$delta / (1 - abs(2 * \$lightness - 1))) * 100;
if (\$saturation < 0) {
\$saturation += 100;
}

\$lightness = round(\$lightness);
\$saturation = round(\$saturation);

return "hsl(\${hue}, \${saturation}%, \${lightness}%)";
}``````

usage

`<?php echo '',print_r(hexToHsl(\$hex_color)).'';?>`

Returns : `hsl(137, 99%, 42%)1` but the correct is `hsl(258, 83%, 45%)`. What exactly I’m doing wrong? Any kind of help is much appreciated.

Sincerely,
Mike