Ok, so I might be losing it, but this explanation is really falling apart for me now
The most basic way I can explain it is that the darker and closer to grey you are, the more your colour will look like the opposite colour of its original
(Like in the examples shown)
Og colour is red, so the darker, desaturated version will lean more bluish and, in turn, appear purplish
Og colour is blue, so the darker, desaturated version will lean more reddish and, in turn, appear purplish
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-Also, I generally do this to make the blush when the lighting is tinted, not when it's normal. When it's normal, I shift the color slightly warmer and go down to the right instead.
-I just realized that I forgot to mention that -I did- also shift the color slightly for Simon's blush, but I think you get the gist
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I have more notes on colour palletes and contrast in the comment section of my shadow puppets post if you want to look into it further. (My bio got too long to add them there, so I can't really put them in with my other advice haha)
One thing I noted there was that it's a good idea to try messing with the colour filters to get a palette you like as well. When I finish doing my flat colours, I often will see if I can make them any better by going into the colour filters and pressing the curve option.
Personally, I like to go to the blue section and make a curve, kind of like a sideways ‘S’ to make the darker parts yellower and the lighter parts bluer, but it really depends on what palette I’m going for. Blue isn’t the only colour I shift, but it is the main one I go to.
Because my art style involves a lot of yellows and greens, I contrast it by adding some red (and occasionally blue) details.
I use red because it’s on the opposite side of green (which I use a lot) on the colour wheel. I’m not completely sure why I use blue, but I think it just goes well with yellow and balances out the warm parts of my palette.
A lot of the coloring I do now is by messing around with it and judging if it looks good by eye.







Indeed they do :3
YESSSSSS