Among the most influential color theorists of the 20th century is Joseph Albers. His instructive paperback, Interaction of Colors gives a sample of his curriculum from the Bauhaus, to Black Mountain College to Yale. How colors advance, recede, glow, expand, contract, luminesce, form transparency, affect the weight, sobriety or gaiety of a painting were all concerns of Albers. Selections of his work are on view in the Yale University Gallery.
To illustrate his color theories Albers used a square format. He placed three squares within one another, graduating their size. In our example he places the brightest color (yellow) in the center, then surrounds it with a paler color (graying to violet) then, he surrounds this less intense square with a less color saturated and dimmer gray violet. The complementary juxtapositions and the close proximity of the squares’ values create a soft glowing effect. We also perceive the smallest square appears to be hovering over the next square. The middle square also appears to be superimposed over background square. The composition not only creates luminance but, a sensation of space as well. With Alber’s example in mind I begin my first step (example 2). I am also enhance the glow with softly blurred edges.
example 1. Joseph Albers, A Soft Glow.
example 2. Step one, with a soft glow.
As I proceed notice the effect of the glow will be diminished as I introduce higher contrasts and more edges (example 3, step two). Higher contrasts tied to sharp edges reduce soft glow effects. Example 4 demonstrates that with more edges ( trees ) I gain more legibility but, lose even more glow. Now, I sustain a feeling of depth with linear perspective effects. The trees and rocks diminish in size and, their edge acuity diminishes over distance. I try to maintain some of the glow effect by using complementary colors ( yellowish gold trees-verticals against a field of violet gray). But, consider how adding information (shapes with sharp edges) sacrificed glow.
example 3. step two, first of the contrasting edges.
example 4. step three, more edges.
In the next examples I sustain a more edgeless shape in the center of the image and allow the masses on the sides to serve as both a framing device and a source of edge information. Notice the middle column of light from sky down through the water avoids hard edges which helps generate a sensation of glow and space. Example 5. represents step one, just the sides bordering an empty field of exposed steel in the middle. Example 6 presents the soft glowing center with lighter values, closer values, and more indeterminate edges.
example 5. step one, the sides( historically referred to as the coulisse).
example 6. step two, Soft glowing center.
example 7 is another work on steel but, larger 36″x60″. I continued to work on this image by increasing its glowing effects through dissolved edges. I also expanded the area occupied by the brightest light. The larger the brightest area then the more diminished its brilliance but, the soft glow effect is conversely increased. You have a choice bright sparkle or soft glow. Example 8 presents the work after the application of more light and softer edges. Example 9 presents the latest version with even softer edges, smaller areas of dark, and larger areas of light.
example 7. initial work on steel.
example 8. with diminished edge articulation.
example 9. more light eroding the dark areas.

Connie Simmons
Hi, David – Beautiful post! How did you add the blue in steps 8 & 9? Ultramarine blue with more oil like a glaze?
xox
David Caldwell
Hi David,
Great blog on creating glow and mystique in a painting. It’s amazing
to see how much the mystery is diminished as details are added.
Thanks!!!
David
Gloria Carbaugh
Wow, you really know how to do Winter. Beautiful!
Marianne lenti.
Did you underpaint in grey in examples 2+3?
David Dunlop
Marianne,
No, but, I did overpaint an older painting….it was dark areas of with medium red and yellow ochres. I pretty thoroughly covered it over. Thanks, David
Fredric Neuwirth
Example #2: Why go on? The painting has glow, space & mystery. I am not sure the addition of trees & rocks make it a better painting. This brings up the question relating to finishing. In Example #9 you did need to keep going adding more light. The light creates the depth and the mystery. It is excellent. Getting back to finishing how do you know when to stop? Or do you have an idea of what the paint is directing and when & where it will take you. It would be great to get some direction.
David Dunlop
Fred,
Exactly my point! I wanted to reveal what happens to the glow in #2 when you add more details…the only way to illustrate this was to go ahead and add more….so I could demonstrate how the effect changes….how the glow is diminished.
Patricia Deck
Yes, I loved the glow in #2 as well and am so glad for this lesson! I had no idea of how to get a glow.
William Child
Great episode David. Why is it that I continue to love the absolute minimalist view of things, like examples 1, 2 and 5? There should be a competition for the best natural view of something to the absolute minimal rendering. Just thinking. I remember doing a painting of snows melting in the Sun on Cold Spring Harbor, Long Island New York. While the paint kept building up on the canvas, the image became less and less discernible, but to me more and more real.
David Dunlop
I agree with you. My mission here was to demonstrate what happens to the atmospheric glow when you add more information….it’s lost. I appreciate your continued support and enthusiasm for this blog. Thanks so much. David
Kay Halcrow
How does size affect atmospheric painting and minimalistic approach? There are atmospheric plein air watercolorists but is it as effective in oil without going to some larger scale?
Judy Palermo
Wonderful, effective examples that clearly show the creation of glow, and the use, or lack of use, of edges. I have read Principles of Color, by Faber Birren, and ‘flipped through’ Interactions of Color, and was mentally ‘informed’ of that knowledge. But your clear, lovely examples made those points hit home with much more understanding and clarity, many thanks!
Gail Ingis
David, as always, you are an inspiration. Thanks for the wonderful blog.
Margaret Sapir
So we’ll done as usual. Thank you for sharing and explaining so well. Did you know an interactive version of Albers’ book is available to download onto iPads ?