Question

How to convert RGB to Hex?

Answer 1

http://www.wikihow.com/Convert-RGB-to-Hex

Answer 2

Black would be (0,0,.0) so #000000
white would be (255,255,255) or #FFFFFF
gray would be (32,32,32) or #202020

Answer 3

It involves understanding how hex-dec conversions work

Answer 4

Convert RGB in decimal (base 10) to hexadecimal (base 16)
Example: Convert RGB (38,122,169) to hex.
38/16: quotient 2; remainder 6. 38 decimal = 26 hexadecimal
122/16: quotient 7; remainder 10. 122 decimal = 7A hexadecimal
169/16: quotient 10; remainder 9. 169 decimal = A9 hexadecimal

RGB (38,122,169) = 267AA9