The color in a digital photo is entirely dependent on the setting chosen by the cameras auto-white balance. The test on the LED bulbs in question that was posted in another thread showed the color of OEM bulbs vs. the LEDS with the white balance setting manually locked. Much more definitive!
In any case, I've noticed that most "white" LED flashlights, while comparatively bright, don't allow me to discern fine details as readily as light from a halogen bulb. It's like looking through eerie fog or something. The color rendering index is generally pretty low for LED's which means they are not that good if your woman wants to apply make-up or you want to read a paper map.