Colours
Preview different colours!
/colour hex <hex_code>
<hex_code> - mandatory - example: 0099ff
Preview the colour of a given hex code.
/colour rgb <red_value> <green_value> <blue_value>
<red_value>, <green_value>, <blue_value> - mandatory - e.g. any number between 0-255 (inclusive)
Preview the colour of a given rgb colour value.