You can change Flash MX components color by action or manually...Which one do you prefer?..
I prefer actionscript... this is simple.

1. Drag the default component from the stage..

2. Add new layer and copy this code in the keyframe

globalStyleFormat.darkshadow = 0x333300;
globalStyleFormat.shadow = 0x99cc00;
globalStyleFormat.highlight3D = 0x333300;
globalStyleFormat.highlight = 0x99cc00;
globalStyleFormat.face = 0x99cc99;
globalStyleFormat.background = 0xffffff;
globalStyleFormat.text = 0x000000;
globalStyleFormat.radioDot = 0x333300;
globalStyleFormat.check = 0x333300;
globalStyleFormat.arrow = 0x333300;
globalStyleFormat.applyChanges();

3. You need to just replace Hex value.