I am just struggling to find the range of various color spaces I am trying to use in my program in OpenCV. I am sure that HSV range from 0-180 for H, 0-255 for S, 0-255 for V and RGB range from 0-255, 0-255, 0-255 for R,G and B. Please anyone can confirm the range of LAB, LUV and YUV?