Glow in dark colors need charged in daylight or bright artificial lighting 

Glow is temporary but can be recharged over and over.

Fluorescent colors are based on color they show under black/UV light.

Fluorescent Red is slightly orange in tint.

Fluorescent  orange is considered Safety or Hunter's orange.

Reflective black appears gloss black in daylight. Colors are slightly metallic.

Reflective colors are made with safety reflective vinyl
Camera flash or bright light at night needed to see reflective properties.

Etched Glass Silver is semi-transparent. 

Neo Chromes reflective spectrum of colors in sunlight.