Quaker Drab.
—This greenish gray shade is produced by mixing two parts each of yellow and green and five parts of white.
Rustic Drab.
—Tint white lead with French ochre and lamp black.
Silver Gray.
—Tint white lead with French ochre and lamp black, or yellow may be employed instead of the ochre if preferred. White lead tinted with a little lamp black and indigo gives an excellent silver gray.
Slate.
—See “[Dark Slate].”
Smoke Gray.
—Tint white lead with French ochre and lamp black.