If contrast is the main issue, then you can use CSS filter functions. Put stuff like this on the body element: filter: contrast(200%); (200% is typically too

If contrast is the main issue, then you can use CSS filter functions. Put stuff like this on the body element: filter: contrast(200%); (200% is typically too strong.) You can also go down in saturation like so: filter: saturate(40%); Or use both: filter: saturate(40%) contrast(200%);