This one is from Rudyard Kipling's "Just So Stories" for Compass Education.

These two were from "The Three Little Pigs" for Benchmark Education.



So I started looking around and found out that if you switch the profile to sRGB IEC61966-2.1 before saving it fixes the problem. I didn't notice that it changed the color at all (below image). This is probably common knowledge and I am just dumb, but I'm so glad I found this out. I used to try and compensate for the drop by adjusting the curves and saturation before saving for the web. However it never did work very well and when I look at most of the images on my website they are suffering. I guess it is better late than never to figure this out.
