# Firefox Color Management I don't know why they did it, but it seems firefox color managemen t converts every image into sRGB colorspace. I use only RGB colors pace, not sRGB. So if you want to see all the images in my site co rrectly, turn off the color management. gfx.color_management.mode = 0 gfx.color_management.rendering_intent = -1 in about:config will be enough. Also don't forget restarting.