Get rid of yellow fluo jackets at night
 

Contrary to popular belief a fluo yellow jacket is not the answer for good night visibility. In daylight your eye is drawn to colours in the yellow spectrum, which makes yellow clothing good for road workers etc. But at night a light blue reflective jacket offers more visibility. .......

If you're struggling through a night drive in India or anywhere else this might be of use?

This info is from The National Physics Laboratory. They recommend blue taillights as well.