Ridiculously easy tut ft. Danny McFly
Go from 
to 
Using PS7
to Using PS7
When I was making goof graphics, I came across this coloring that I particularly liked. I tried it on icons + it worked fairly well on all of them.
1) If your picture is pretty light, you don't need a screen layer. If it's a little dark, you should add one. Feel free to change the opacity after you see the final result.
2) Make a new fill layer + fill with #A7E1FF. Set to Vivid Light, 29%.
3) Add a new adjustment layer > Hue/Saturation and set it to 50 (or whatever looks good with your icon!)
... and that is it! Feel free to sharpen, add textures, text, whatever!
1) If your picture is pretty light, you don't need a screen layer. If it's a little dark, you should add one. Feel free to change the opacity after you see the final result.
2) Make a new fill layer + fill with #A7E1FF. Set to Vivid Light, 29%.
3) Add a new adjustment layer > Hue/Saturation and set it to 50 (or whatever looks good with your icon!)
... and that is it! Feel free to sharpen, add textures, text, whatever!