Hex 2 Percent
Convert RGB Hex web colours to RISC OS percentages
This page last updated: 27 Feb 2018
A PHP script (which converts a six-digit HTML hexadecimal RGB colour number to the percentages required by RGB RISC OS colour pickers) and a form to generate new queries. Freeware by Tim Hill.
Please note: a 0 to 100 scale is not as granular as a 0 to 255 scale so colours produced by percentages are approximations rather than exact correlations to those expressed in hex.
You can download an exact copy of this script
Current Setting: #bfceef (random)
As background bfceef bfceef
As foreground bfceef bfceef
Enter the HTML six-digit hex value of a colour to change the Current Setting: