The Adobe developers are working at adding in color management options and they are coming in piecemeal and are a bit confusing at times.
The basic structure is they are adding is the ability to set color space for clips in the bins for media clips, a working color space in the Sequence settings, in the Scopes panel, and in export settings.
Currently the only media types you can set or override color space for are ProRes and Sony XAVC-Intra media. Select one or more clips in a bin, right-click/Modify/Interpret Footage. Currently options are Rec.709, Rec.2100HLG, and Rec.2100PQ. The