You are probably used to over saturated colors. Correct settings are:
color - 50 (55 for game mode)
color space - auto
all color enchantments - off
White Balance - Warm 50
I used my B2 for months with oversaturated colors. When i finally wanted accuracy it took me some time to adjust and now I don't want anything other than that.
You can try to set "native" color space, in non HDR mode it will use full gamut of tv vs correct 8 bit on auto (it will be oversaturated but it may look better to your eyes).
I love how we all used tv and monitors capable of (max) 300 nits for decades and now OLED capable of 1000 or 1500 nits peak brightness is "dim".
Sun didn't become more bright since early 2000 and somehow we were able to use old dim LCDs back then. Weird shit, it's almost like companies selling high nit panels (that use tech sites and youtubers to market them) changed people minds about it...