Take a screenshot of an activity icon. Open that screenshot in an image editor (e.g. GIMP) Use the color picker to check which color the icon has. Make sure the color nearly matches (maximum 2 bit difference per color channel?) the expected one from the SCSS file: theme/boost/scss/moodle/variables.scss#L42-L47

Code verified against automated checks with warnings. Checked MDL-84306 using repository: https://github.com/t-schroeder/moodle.git MOODLE_404_STABLE (0 errors / 1 warnings) [branch: MDL-84306-404 | CI Job ] overview (0/1) , phplint (0/0) , phpcs (0/0) , js (0/0) , css (0/0) , phpdoc (0/0) , commit (0/0) , savepoint (0/0) , thirdparty (0/0) , externalbackup (0/0) , grunt (0/0) , shifter (0/0) , mustache (0/0) , gherkin (0/0) , Warn: The MDL-84306 -404 branch at https://github.com/t-schroeder/moodle.git has not been rebased recently (>20 days ago). MOODLE_405_STABLE (0 errors / 1 warnings) [branch: MDL-84306-405 | CI Job ] overview (0/1) , phplint (0/0) , phpcs (0/0) , js (0/0) , css (0/0) , phpdoc (0/0) , commit (0/0) , savepoint (0/0) , thirdparty (0/0) , externalbackup (0/0) , grunt (0/0) , shifter (0/0) , mustache (0/0) , gherkin (0/0) , Warn: The MDL-84306 -405 branch at https://github.com/t-schroeder/moodle.git has not been rebased recently (>20 days ago). Should these errors be fixed? Built on: Fri Mar 21 11:04:39 UTC 2025