Duplicate your base and set to screen (optional)

New Adjustment layer, Selective Colour -
Reds:   -100   +100   +17   +100
Yellows:   +100   -100   +59   +100
Neutrals:   +35   +14   -39   -22
Blacks:   -20   0   -20   +26

New Adjustment Layer, Selective Colour -
Reds:   -100   +62   +43   +26
Yellows:   -100   -76   -80   0
Cyans:   +100   -100   +100   +76
Blues:   +90   -57   -34   -8

New Adjustment Layer, Hue/Saturation -
Master Saturation = +20

New Adjustment Layer, Brightness/Contrast -
Brightness =   -10
Contrast =   +10

Add a new layer, fill with, #E9D7C1, set to Multiply, 100%


You can add a notebook texture (set to Multiply) and a scratchy texture (set to Screen) if you like. I got my notebook texture from xswaniconsx and I can't remember where the scratchy texture came from, sorry.

Other icons made using this tutorial :-