Mixing Colors
Why Buy Every Color on the Market?
It is a known fact that we cannot derive primary colors by
mixing colors. Primary colors are red, yellow and blue, and no combination of
colors out there can create them. They are what they are. Now, I am
speaking of the real, true red, yellow and blue...and not the ones that have
other colors in them.
I was playing around with mixing colors on my palette the other day and
decided that I should share some of what I learned. My favorite red, yellow and
blue are Opera (which is really a hot pink), Cadmium Red Light is the other
favorite red (which has yellow in it).
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For a dark red, I use Perylene Maroon or Alizarin Crimson. New Gamboge and
Hansa Yellow and Quinacridone Gold are my favorite yellows, and Cobalt Blue Hue,
Cobalt Blue Deep are my favorite blues. There are others, of course, but lets
see what we can do with just these few colors.
I
mixed Cobalt Blue Hue and Cadmium Red Light and the result was Indian
Red! There is just enough density in the Cadmium Red Lite to
make it an opaque color, like the true Indian Red. I was amazed. This Indian Red
color is best used for opaque subjects such as bricks and clay pottery.
Mixing colors Hansa Yellow with Cadmium Red Light resulted in a color as
close to Cadmium Orange as any combination I
have tried before. When mixing colors New Gamboge with the Hansa Yellow, the
result was close but not quite as accurate.
I
also mixed a color near to this with Cadmium Red Light and New Gamboge. You can
see the actual Cadmium Orange swatch at the bottom. Either combination works.
Quinacridone
Gold and Opera make a vibrant Red Orange. It
is similar to Burnt Sienna but more transparent. You can see the swatch of
Burnt Sienna at the bottom of the
illustration. I don't actually have Burnt Sienna on my palette anymore. It is so
easy to mix.
Because Opera and Cadmium Red Lite are medium value hues, you would need to
have a dark red on your palette for mixing darker colors. Alizarin Crimson is
probably the most powerful dark red. It mixes well with many colors. Try it!
Using
Cobalt Blue Hue with New Gamboge makes a cool green,
and when mixed with Hansa Yellow the results is the same as Leaf
Green (or a light Sap Green). If more pigment is used it can
appear to be as dark as Permanent Sap
Green. The two mixtures are in this illustration. Any of these
combinations can change depending on how much of each pigment is used in the
mixture.
When
mixing colors Cobalt Blue Hue with Quinacridone Gold, the result is more like
Hooker's Green. It is a bluer green than Sap
Green, and can be made quite dark because the Cobalt Blue Deep is a dark color.
I prefer this blue to French Ultramarine Blue as it does not granulate quite as
much on the paper. However, there is always a place for the French Ultramarine
if texture is needed in a painting.
The Hookers Green swatch is at the bottom right of the image. They are very
close in hue. So you see you do not need to purchase every tube of paint at the
store.
Now
let's make purples. My very favorite mixture is with Cobalt Blue Hue and Opera.
The combination makes a beautiful clear
lavender and even purple too. Because this is
a medium value hue, I use it in shadows along with a touch of Q-Gold, keeping in
mind not to mix the colors together, but let them mingle on the paper. It is
very pleasing to the eye.
This
is a wonderful combination when painting flowers. So many are a delicate
lavender, such as Hydrangeas, some bearded Irises, Lilacs, etc. And because you
have mixed it from two colors, you can vary the hue at your whim, from a pinkish
lavender to a bluish lavender. It is even good for painting lavender!
If you need a dark rich purple, use Cobalt Blue Deep and Opera. Because
neither of those colors have yellow in them as a sub-dominant, the result is
clean and clear. This is a great color for Japanese Irises.
But
when you use Cobalt Blue Deep and Cadmium Red Light (which has lots of yellow in
it) you are using a triad of color which makes the results a grayed color. The
purple is almost brown. Although, if more blue is mixed in, the color becomes
cooler and more blue purple. The result is not a clear color but a
grayed color which can be used successfully in a
painting to offset the bright colors of the main subject matter.
New
Gamboge and Cobalt Blue Deep make a nice gray green.
This is great for the foliage in the desert. I can remember telling one of my
students that her green was not green enough. I had never been out west at the
time and didn't know that the desert greens were so gray! Now I know! The
traditional Cobalt Blue also makes a gray green. I think this is because both of
these blues have a red sub-dominant color in them so there you have the "triad"
that creates grays.
When
mixing colors Cobalt Blue Deep with Q-Gold, the resulting color is a
rich dark gray green, with an olive green flair. This is probably
because the Q-Gold has so much red in it.
My
last example will be for rich warm
browns. I mix Perylene Maroon with Permanent Sap Green. I suppose I
could mix the Sap Green as I did earlier in this dialog, but I happen to have it
on my palette as a back up, and for expediency, since I use lots of
browns in woodland scenes.
When I first began painting, I used Van Dyke Brown for a warm brown and Sepia
for a real dark brown, but I think it is just too "dead". If I need to make the
rich warm brown a bit more flat, I can always add a drop of blue.
Try mixing colors that you have in your cupboard, and find the ones that work
for you. There is no need to purchase every color in any company's collection.
The colors I have used here are from Winsor Newton, Holbein and Daniel Smith.
There are many other good manufacturers of pigments.
Read books on art, magazine articles and find colors that artists use that
you might like. You are sure to purchase more than you need, but you will soon
find the balance.
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