I put together a picture labeling the shield so the code will make more sense.
Shield Color:
4A000000 XXXXXXXX
14000088 R1G1B100
14000090 R2G2B200
140000A0 R3G3B300
140000A8 R4G4B400
R1G1B1 Pulse: The color of the pulse effect from you're shield.
R2G2B2 Soft Glow: The faded glow that you're shield gives off.
R3G3B3 Reflection: The color of the reflection you're shield gives off.
R4G4B4 Base Color: Just exactly that..
XXXXXXXX
80F59A60 Red Shield(P1)
80F59ED4 Blue Shield(P2)
80F5A348 Yellow Shield(P3)
80F5A7BC Green Shield(P4)
Replace R1G1B1 with a hex code (6 character code for a color. i:e FFFFFF is white)
you don't need to change the 00 just leave that as 00.