Color, Round 1

There are volumes written, and yet to be written, about color in the garden.  I will write about what I think is the most useful.

First, a few definitions.  Hue, is what a color is at its most basic:  red is a hue; pink is a tint of the hue red (a hue which has had white added to it.)  Burgundy is a shade of the hue red (a hue which has had black added to it.)

Below is a 12 hue color wheel - the one that I find the most helpful in my garden design.

Notice the way the colors are arranged.  Each color is opposite - or 180 degrees away from - its complement, or color which does not contain any of its opposite.  For instance, yellow is opposite violet.  There is no yellow in violet - violet is a combination of red and blue.

Complements are important in all color design, for they give the design balance, which the eye is always looking for.  An unsettling situation occurs when hues are used that are almost complements, for example, yellow-orange and violet.  This combination can (doesn't always) create simultaneous contrast.  In this case, the eye keeps hunting for balance which is almost there, but not quite.  Simultaneous contrast can most easily be seen in Op Art, where the image created can appear to be moving.  This phenomenon does not usually happen in the garden because there is so much green around.  The way to defuse simultaneous contrast is to add another color.

You can also use colors that are neither complements nor near complements.  Such a scheme might include red, yellow, and blue.  This combination would be boring if you were just to use these three hues, as you might in a graphic design.  This combination is less boring in a garden because of the presence of so much green.  The green actually helps tie the colors together because green contains yellow and blue, and is the complement of red.

Next time, I will write about intensity of color.