Pigment pair · PR108 + PG17
Mixing Cadmium Red Deep and Chromium Oxide Green
Nine steps from one to the other, worked out with a spectral model rather than by averaging screen colors. Half and half gives #7C3124. Click any step to open it in the mixer.
The full range, Cadmium Red Deep to Chromium Oxide Green
Ratios are parts by volume, the way you would put them out on a palette.
This pair stays colored all the way across. You get a range of muted mixtures rather than a gray, which is what you want when a passage has to stay quiet without going lifeless.
The same range with white added
Two parts titanium white to one part of the mixture above. White lifts the value but also takes the chroma down, which is why a tint is never simply a lighter version of the same color.
The same range as a watercolor wash
Roughly one part paint to two parts water, over white paper. Remember that watercolor dries up to about thirty per cent lighter than it looks while wet.
What you are working with
| Pigment | Index | Strength | Opacity | Lightfast | In |
|---|---|---|---|---|---|
| Cadmium Red Deep | PR108 | 6/10 | opaque | excellent | Oil, Watercolor |
| Chromium Oxide Green | PG17 | 5/10 | opaque | excellent | Oil, Watercolor |
Deeper and cooler than cadmium red light, but still on the warm side.
A dull, opaque green. Close to the color of a lot of real foliage.
Now do it with your own paints
This page assumes two tubes. The mixer works from everything on your palette at once, and from a color you pick out of your own photo.