VVV observed CMDs extracted from the region of VVV CL062. The top-left panel shows statistically decontaminated most probable cluster members with the Schmidt-Kaler (1982) sequence in the (J − K_S) vs. K_S diagram. The top-right panel gives (J − H) vs. (H − K_S) color–color diagram. The continuous lines represents the sequence of the zero-reddening stars of luminosity class i (Koornneef 1983) and class v (Schmidt-Kaler 1982). The reddening vector for A_V = 15 mag is overplotted and the dotted lines are parallel to the standard reddening vector. The bottom-left panel shows the (H − K_S) vs. K_S color–magnitude diagram with a 4 Myr isochrone from Girardi et al. (2010). In the bottom-right panel the reddening free color of (J − H) − 1.70(H − K_S) is plotted vs. K_S magnitude.