

Hex 2 Percent
Convert RGB Hex web colours to RGB percentages
This page up to date on: 12 Feb 2025
A PHP script (which converts a six-digit HTML hexadecimal RGB colour number to the percentages required by RGB colour pickers as used by RISC OS and in CSS) and a form to generate new queries. Freeware by Tim Hill.
You can download an exact copy of this script
Current Setting: #68fb16 (random)
As background 68fb16
68fb16
As foreground 68fb16
68fb16
RISC OS RGB colour-picker values for :
- 40.8%
- 98.4%
- 8.6%
Enter the HTML six-digit hex value of a colour to change the Current Setting: