How to go from this
to
First add layer #F9B786 and blend it to darken 36% by using blending mode
Next go to Image --> Adjustments and Click on Selective Colours
Set :
Red
-100, +46, -100, +45
Yellow
+45, - 63, +35, +24
Neutrals
-42, +29, +9, +17
Then go to Image --> Adjustments and Click on Color Balance
Set:
Midtones : -20, +39, -29
Then, You are Done!!! ^.^
Download -->
PSD file
Some other icons made from the same method