I switched to Mozilla Firefox, installed 7TV and already noticed the messed up emotes colors. Emotes from FFZ and BTTV with only 7TV installed look fine. With BTTV or FFZ installed 7TV emotes also look fine. The issue is when I have only 7TV addon installed and only for 7TV emotes (ffz and bttv look fine). Tried messing up with dark mode but nothing works. In chrome everything is fine, but I really want to use Firefox and 7TV, nothing else.
EDIT
Fix is below
#7TV emotes faded colors issue in Firefox [SOLVED]
1 messages · Page 1 of 1 (latest)
is this 7tv nightly or stable?
you said you switched so I'm assuming it's a clean install and you have all default settings?
must be something with dark mode/image settings
stable, tried nightly and the same issue, I've changed settings to my liking, so they're not default, but I haven't found any setting that could be responsible for this bug
I've tried messing up with dark mode in firefox and twitch built in dark mode, but no difference. I don't think it's cause of dark mode because FFZ and BTTV emotes looks normal (I mean BTTV and FFZ emotes via only 7TV addon, I don't bttv or ffz installed)
u said its fine in chrome so its not 7tv problem, def something is sus in firefox
or 7TV's version for firefox 
FIXED IT!
search "about:config" in firefox url bar
and then search for "gfx.color_management.mode" and change it to 0
7TV emotes faded colors issue [SOLVED]
