Color

  • Increase font size
  • Default font size
  • Decrease font size
Home Albers: Relativity of Color
Josef Albers: Relativity of Color

What is Simultaneous Contrast?

Demonstration of successive contrast

Successive Contrast

Stare at the two top circles for 30 seconds, then look at the two identical yellow circles below. Do they look different? Why?



For more information on this phenomenon see The Eye and Successive Contrast.



simultaneous contrast-student work

Simultaneous Contrast

The same phenomenon - when it happens concurrently is called Simultaneous Contrast. Colors are affected (perceptually changed) by colors around them. Since we rarely experience any color in isolation, Simultaneous Contrast is always a factor in our perception of color.

In this example the two squares in the center are factually the same. As seen in the proof below, the color agent is identical. But the color effect is changed by context. Each background color has the effect of subtracting its own hue from the square in its center. The result is that we perceive a more yellow-orange on the left side and a more red-orange on the right side.

To try it out yourself see Same Same or Different.

For more information see Color Interaction: Simultaneous Contrast.




 

Josef Albers and INTERACTION OF COLOR





 

Josef Albers: Works

To view paintings and other works by Albers visit Artsy’s Josef Albers page. The Artsy page also includes articles, up-to-date Albers exhibition listings and related artists including suggested contemporary artists.





 

Marcel Duchamp: Coeurs Volants

In 1936, artist Marcel Duchamp created a work titled Coeurs Volants (Flying Hearts) for the cover of a magazine, Cahiers d'Art. In 1968 Something Else Press reprinted Coeurs Volants which produces the optical illusion that the heart is beating using the phenomenon of vibrating edges which our class has been studying. In this video Alison Knowles discusses the process of choosing colors for the reprint (which had to be just right in order to create the illusion).