add input with arrows for the colors HSLa and #R#G#B a

keep it simple and start with the value Hex but input by arrows not yet possible! #R#G#B

So if you should cilck on HEX I would like to see the values so I can change them by aarow up/dow! 

Also add HSLa please! here black and white are exact opposite! 

Thans webflowteam

Teacher Karel

  • Karel Rosseel
  • Mar 13 2019