While using the web client, attempting to set the background color through scripts (using the SetBackgroundColour and SetForegroundColour,) the editor refuses to keep the colors that I have given it.

For example, it will read

Change the background (expression) to "#f7f7f7"

But, upon leaving the page and coming back, it will have changed to

Change the background (colour) to "Alice Blue"

Is there a way to circumvent this? As of now, for whatever reason, in Gamebook mode, Quest does not allow me to set my own hexadecimal colors through the Display window in 'game'.