Simplified rgba with one argument
Simplified rgba with one argument

Delapouite/stylus,jameswomack/stylus,tyv/stylus,angryrobot/stylus,yetone/stylus,galenvagen/stylus,SimenB/stylus,jangarcia/stylus,jonpacker/stylus,trixter5/stylus,cemoulto/stylus,a-x-/stylus,Zagorakiss/stylus,ThiagoGarciaAlves/stylus,johnnycopperstone/stylus,silvaemota/stylus,PeterWangPo/stylus,behzad88/stylus,HossainKhademian/Stylus,modulexcite/stylus,meteor/stylus,Ricardh522/stylus,stylus/stylus,baotingfang/stylus,peterkinalex/stylus-1