ᥗᥦᥛᥰ ᥙᥣ ᥘᥥᥐᥳ:RGBColorToLum
 | This template uses Lua: |
Usage
[ᥛᥥᥰ ᥗᥖᥴ ᥒᥝᥲ ᥒᥣᥱ]Converts parameter 1 from a hex RGB value (#RRGGBB) to a W3C relative luminance value.
| This template uses Lua: |
Converts parameter 1 from a hex RGB value (#RRGGBB) to a W3C relative luminance value.