Vray 6 Clouds - Night Sky

[CG_FORM]

Hello,
I was wondering if that is possible to color filter the clouds introduced in Vray 6 to simulate night sky. or maybe there is another way to create night sky in procedural way. I tried to filter vray sun and sky but that doesn't affect the clouds at all.
Thank You.

[hermit.crab]

The clouds are part of the VRaySky (the settings, are currently, in the VRaySun; this will change). Try color-correcting the VRaySky node - a tint should be helpful.

[CG_FORM]

The clouds are part of the VRaySky (the settings, are currently, in the VRaySun; this will change). Try color-correcting the VRaySky node - a tint should be helpful.

Thank You so much Aleksandar for Your great help!!! I loaded VraySky into composite material and added vray color in multiply mode. It works like a charm! Superb!!!