How to invert colors in LESS

Question

Is there a particular color operation I'm not seeing where you can invert colors? I'm seeing lots of color methods but could not see a way to do this.

reference:

http://lesscss.org/

Answer 1

There are multiple interpretation of inverting color.

• You want a color with the opposite hue:

  spin(@color, 180)

• You want a color that the sum with current one is white:

  #fff - @color