RAL Classic Signal grey
( 154, 155, 155 )
RAL Classic Signal grey RAL 7004 has an LRV of 34.79%
Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher LRV of paint color, the brighter room you will get.
Scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting 100% of all light).
Signal grey with an LRV of 34.79% refers to Medium colors that reflect a lot of light
Color family: green, blue
RAL 7004 Signal grey HSL code: 180, 0%, 61%
RAL Classic RAL 7004 Signal grey is warm color according to HSL (Hue, Saturation, Lighness) on the color wheel.
Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is a percenteage value. 0% is a shade of grey, and 100% is the full color.
Lightness is also a percentage value. 0% is black, and 100% is white.