Pastels 670-674
  Sodium Aluminum Sulfo-silicate PB 29
Carbazole Dioxazine PV23
Carbonized Bone PBlk.9
Natural Iron Oxide PBR7
Natural Iron Oxide PBR7
Titanium Dioxide Rutile PW6
Titanium (PW 6)
    A deep bluish violet that is lightened with a mixture of a yellowish brown. The soft and subtle greys that result are based on my observations from the stormy skies here in Florida.