RGB color codes few points
- Each of R,G,B take 0 - 255 as values so 256 values
- 256**3 number of combination colours can be formulated
- When all values are nearer to 0 then the colour will be darker
- When all values are nearer to 255 then colour will be lighter
- Depending on which of the values is higher then that colour will dominate
- If all are 0 then it is black
- If all are 255 then it is white