Question: how to use qolor in atom?
Answer: Open Atom Settings , go to Packages in the left hand sidebar, and press Settings on color-picker to open the list of settings available for the Color Picker. Abbreviate Color Values: If possible, abbreviate color values, like for example “0.3” to “. 3”, “#ffffff” to “#fff” and “rgb(0, 0, 0)” to “rgb(0,0,0)”.