Absolute NUV−r color of the galaxy versus absolute g − r color of the disk for EFIGI ∩ GALEX galaxies with Incl-Elong ≤ 2. The color of the points indicates the Hubble type. The strong correlation between total galaxy NUV−r color and disk g − r color for types Im to Sb, having no bulge, or less than a 10% bulge-to-total ratio, suggests that their disk reddening translates into the fading of star formation.