Go from:


to:


Uses Selective Coloring.
In 5 steps, easy as pie.

Duplicate base on Screen 100%
Add an exclusion layer: 020212, 100%
Selective Coloring Layer:
REDS: -100, 0, 0, +32
NEUTRALS: +50, +12, +6, 0
Duplicate base on Luminosity 100%

OPTIONAL:
You may or may not have to add: 020212 set to exclusion 20-100%.
You may or may not have to add: C0FBFF set to color burn 100%. (As the last layer, though...not before the exclusion.)

(I only added the color burn layer to the above photo)

This is an icon I used with both of the last layers:


Results? ;]