Translations:Binds/85/en
rainbow_tee_on.cfg
bind a "+left; player_color_body red" bind d "+right; player_color_body yellow" bind space "+jump; player_color_body green" bind mouse1 "+fire; player_color_body blue" bind mouse2 "+hook; player_color_body cyan" bind x exec rainbow_tee_off.cfg
rainbow_tee_off.cfg
bind a +left bind d +right bind space +jump bind mouse1 +fire bind mouse2 +hook bind x exec rainbow_tee_on.cfg
Put both of these in the correct path, and in console:
bind x exec rainbow_tee_on.cfg
You can of course get more creative with colors and use player_color_feet too. To learn more about how colors work, see colors