What is Kelvin and why do I care about the K number in lighting
What are Warm White, Soft White, Cool White, and Daylight Light Bulbs? - The Internet Retailer
SLEEKLIGHTING E26 Standard Screw Base 13Watt CFL Light Bulb - 3 Pack, 5000 Kelvin for Pure White Daylight and 800 Lumens (65 Watt Incandescent Light Bulb Equivalent) - UL Listed - - Amazon.com