After loading an AlphaFold predicted structure, the protein ribbon can be colored by the model confidence score. This is done via a script by going to Scripts>Visualization>Color by AlphaFold Model Confidence. The protein ribbon will be colored by the per-residue score using the same scheme as the EBI site:
Dark Blue | Very High | x>90 |
Light Blue | High | 70 |
Yellow | Low | 50 |
Orange | Very Low | x<50 |
The values can be seen in the Avg. Isotropic Displacement column in the AminoAcid tab of the data table.