CDR makes the purity gradient of 24-hue phase ring, how to do it?

1. Draw a circle with a pencil and divide it evenly into 24 squares.

2. Then use three primary colors: lake blue, red and lemon yellow to modulate the color.

3, red and yellow-gradient orange to yellow.

4, yellow plus blue-gradient green to blue.

5, blue plus red-gradient cool color purple brown.

6. Red and yellow. Red with less yellow-turn orange. Then slowly add yellow to realize the gradient.