PRIMARY Colors

SECONDARY Colors

UNDERSTANDING COLOR

By Kenneth Daigre9th Grade Graphic Art

YB (red, yellow, and blue) is a historical set of subtractive primary colors. It is primarily used in art and art education, particularly painting. [ 19] It predates modern scientifi c color theory.

RYB color wheel RYB make up the primary colors in a painter's color wheel; the

secondary colors VOG (violet, orange, and green) make up another triad. Triads are formed by 3 equidistant colors on a particular color wheel; neither RYB nor VOG is equidistant on a perceptually uniform color wheel, but rather have been defined to be equidistant in the RYB wheel. [ 20 ]

Painters have long used more than three "primary" colors in their palettes—and at one point considered red, yellow, blue, and green to be the four primaries. [ 21 ] Red, yellow, blue, and green are stil l widely considered the four psychological primary colors,[ 22 ] though red, yellow, and blue are sometimes listed as the three psychological primaries, [ 23 ] with black and white occasionally added as a fourth and fi fth. [ 24]

PRIMARY COLORS

CMYK color model, or four-color printingMain article: CMYK color model In the printing industry, to produce the varying colors

the subtractive primaries cyan, magenta, and yellow are applied together in varying amounts. Before the color names cyan and magenta were in common use, these primaries were often known as blue-green and purple, or in some circles as blue and red, respectively, and their exact color has changed over time with access to new pigments and technologies.

PRIMARY COLORS IN TECHNOLOGY

Secondary Color is a color made by mixing two primary colory in a given color space color.

SECONDARY COLORS

red (●) + blue (●) = Purple (●)

blue (●) + yellow (●) = Gree

n (●)

red (●) + yellow (●) = Orang

e (●)

 

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Appinventor Diagram

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MY COLOR APP

Color Wheel Questions

Color Palette

Color app purpose is to help students understand color theory

Help Understand the color wheel

COLOR APP