v8.59beta → Play
► Set color using a %variable in Tasker plugin:
→ use one %variable only, no expressions in plugin!
→ formula for standard integer color:
alpha*2^24 + red*2^16 + green*2^8 + blue
all four components 0-255
alpha is the transparency
→ do not forget to check “Do maths” in Variable Set
→ of course you can use any variable, %local or %GLOBAL
→ you can still use the color picker for constant colors
► Use %var in task name also (but no variable picker)

I added this option on request by Andrea Palazzo