Over the years, students have had such difficulty understanding how a percentage of value relates to a percentage of color, that I decided to re-invent the color wheel for them.
This color wheel is designed to show 100% of a color along its outside edge. The colors decrease in value, ending in a white circle. The proportions of color ( after being mixed with water) have been divided as follows: 100, 85 ,70, 50, 35, and 15%. Six or seven values are all that is ever needed to complete a fresh, bright, watercolor painting.
Step2
The values of color on the wheel relate directly to the values of gray shown at the bottom of the illustration. Thereby, allowing the artist to transpose a value of gray (in a black and white copy) to a value of color. Also the reverse. Values, are also known as: tones, hues, shades and intensities, but if you stick to the word “value” and “value scale” you’ll save yourself a lot of confusion over this important aspect of painting.
Step3
The primary colors are: RED, YELLOW and BLUE. The secondary colors are: ORANGE, GREEN and PURPLE. Both Primary and Secondary colors can be either WARM or COOL depending on the color ( next to them on the wheel) that they are mixed with.
Tips & Warnings
Remember: Only the value of the color changes, not the color itself.
Hopefully, this is some valuable information for your next painting session!