Once you have established the six color rainbow, you can then use the adjacent primary + secondary colors to create tertiary colors. The six tertiary colors can be added to the six rainbow colors [primary and secondary colors] to make the 12 color wheel.
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For your block this month, you will want to focus on only the six tertiary colors; red-orange, yellow-orange, yellow-green, blue-green, blue-violet, and red-violet.
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YOUR TERTIARY COLORS BLOCK
Again, you have only six tertiary colors to work with on a block that may have more than six changeable components. You can select multiple prints of the same color or you can add in different values of some of the colors.
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Tertiary colors can be fun to work with because there is a lot of flexibility in the actual hues. If you tend to like warm colors then you can select blue-green and leans more towards green and red-violet that tends closer to red. This block is where you can start really making a mark with your personal color preferences. As seen in our sample block, magenta was used as a value of red-violet. Let yourself go a little crazy with your fabric pulls this month, but try to remember to really illustrate the tertiary colors; red-orange, yellow-orange, yellow-green, blue-green, blue-violet, and red-violet. Here are a few more fabric pulls that would work well for a tertiary block.
Get your tertiary fabrics in order and assemble your block. We can’t wait to see what you come up with. Please share with us using the hashtag #bouldermqgcolorstudy19.