Color temperature has important implications for lighting.
Led kelvin colors. As kitchens bathrooms light should be bright cool white suggested color temperature range between 3000K and 5500K. Warm light colors look very cozy whereas cold white lamps often look bright and uncomfortable. This color is indicated in Kelvin and results in how we perceive the emitted light.
Cool colors are typically lights above 4000K and have a blueish tint to them. Its slightly less white than 3000K but it still has an ORANGEYELLOW tint. Lower Kelvin numbers mean the light appears more yellow while higher Kelvin numbers mean the light is whiter or bluer.
LED light sources are based on the Kelvin system of measure. Compare colors -Warm White 3000K Natural White 4500K Daylight White 5000K Cool White 6500K. The die sits in the top of the die cup which is a reflector to reflect the light emitted by the die.
The color temperature of white created by RGB 5050 LEDs is in the cool white or pure white spectrum with Kelvin temperatures typically in the 5500K-6500K range. Color temperature ranges from 4100K to 5500K is suggested. The color temperature determines the light color of an LED lamp.
Notice the peak is at about 565 nm but it is actually emitting light over a range of about 520 nm to 610 nm. A cool white bulb commonly has a color temperature of 4000K and higher on the Kelvin scale. Gives off a bright cool white glow.
Cool colors have higher Kelvin temperatures 36005500 K. Color Temperature is indicated in units called Kelvin and its value determines whether light bulbs produce warm or cold light. LED bulbs with relatively lower color temperatures typically give off reddish-yellow hues whereas those with higher color temperatures give off white-blue light.

