You can change the background color of the dashboard subtitle in CDP Data
To change the color of the background in the
dashboard subtitle, navigate to the dashboard Style menu, select the
Dashboard Subtitle sub-menu, and then select a new color in the
Background Color selector. You can choose from one of the standard
system colors, specify a hexadecimal or RGB color, or select one in the continuous color
palette (you can also adjust color opacity). The default is no color.