Currently, the documentation states that the _headercolor and the _backgroundcolor settings in config.conf accept RGB, Hex, and CSS color keywords. However, the # prefix that seems to be necessary to enter a valid value can not be escaped in the config.conf.
Hence, users can currently only enter invalid values, which are correctly set in the css configuration (I checked). This issue exists both for local and online experiments on mortimer.
Currently, the documentation states that the _headercolor and the _backgroundcolor settings in config.conf accept RGB, Hex, and CSS color keywords. However, the # prefix that seems to be necessary to enter a valid value can not be escaped in the config.conf.
Hence, users can currently only enter invalid values, which are correctly set in the css configuration (I checked). This issue exists both for local and online experiments on mortimer.