You could try the Style settings. Under the Camera Settings menu, select Style, then one of the styles (Standard, Vivid, etc.), or select CUSTOM and change the Contrast (the middle number of the three with the circle at the top). That affects both pictures and videos (a peeve of mine, that there are not separate style settings that are independent for video and still photos, so be sure to change this back after you're done, or all of your normal photos will have that setting).
However, I'm not sure that it applies to the video created internally by a hyperlapse flight mode. You could test it by selecting the CUSTOM style and setting it to something very extreme (perhaps crank up/down the 3rd setting, which is Color Saturation) and see if that affects the resulting video.
Or maybe someone will speak up here that has done this test (or knows for sure otherwise).
Chris