Problem 540. Convert hex color specification to MATLAB RGB

Here's something that comes up all the time if you deal with web pages.

Given a hexadecimal color specification of the form #FFFFFF, convert it to a 3 element MATLAB color specification. Remember that MATLAB RGB color values are between 0 and 1.

The input is a string starting with '#'. The output should be a 1-by-3 vector.

Examples:

 Input  '#0000FF'
 Output [0 0 1]
 Input  '#33FF00'
 Output [0.2 1 0]
Solve

Solution Stats

50.76% Correct | 49.24% Incorrect
Last Solution submitted on Oct 07, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers250

Suggested Problems

More from this Author50

Problem Tags

color conversion hex html rgb

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!