Release : 14.x
Component : SIGMA-Identity Suite
In Branding select the key icon for the Public elements, and add a Custom CSS rule named ".custom-input-container md-input-container label.custom-label". To change the color of the label text, select the rule and in the middle pane add the "color" attribute, and specify the color along with "!important", for example "red !important" or "#f90000 !important".
Other attributes may also be changed. For example, add the "font-weight" attribute and change from regular to bold. Or, add the "font-style" and change from regular to italic. Note that for these other attributes using "!important" is not required.