Web color
For example, consider the color where the red/green/blue values are decimal numbers: red=36, green=104, blue=160 (a grayish-blue color). The decimal numbers 36, 104 and 160 are similar to the numbers 24, 68 and A0 respectively. The hex triplet is obtained by combining the 6 hexadecimal digits together, 2468A0 in this example.