• He published a color catalog with a matrix of 21 simple colors

• Used prisms to prove white light is composed of many colors.

• He Organized color in a triangle using three pure colors: red, yellow, blue.

  Filled the triangle with gradients between these points.

• Extended Newton’s ideas into a 3D model: the color sphere.

• Primary colors on the equator, mixed colors between them, with black and white at the poles.

Color is the characteristic of human visual perception described through color categories, with names such as red, orange, yellow, green, blue, or purple

A color that can evoke one reaction in one person may evoke the opposite reaction in another, due to culture, prior association, or even just personal preference.

Few things that can have an impact on the meaning of colors: Cultural Differences

• Time

• Shades and tones

• Color Combinations

is one of the oldest pigments still in use.

Centuries later, during the 16th and 17th centuries, the most popular red pigment came from a

A non-toxic source for red pigment, the bug is still used to color lipsticks and blush today.

color is used extensively to represent calmness and responsibility.

a fluorescent
paint derived from the urine of mango-fed cows

is considered the brightest and most energizing of the warm colors. It is associated with Happiness, Hope, Decei

These are the colors that are formed by combining any two of the three primary colors

this color only became common in the 16th century, after Portuguese traders.The orpiment mineral was used to make _____ pigment and was a popular trade item in Ancient Rome and a type of medicine in China.

is a very vibrant and energetic color. Associated with the earth and with autumn.

 is a very down-to-earth color.

It can represent new beginnings and growth.

is a combination of red and blue and takes on some attributes of both

Type of color made from primary and secondary colors, such as

blue-green or red-violet

 A variant of tetradic; you find four colors evenly spaced on the color wheel

is the theory of how different colors work together to form a color scheme that’s pleasing to the eye.

 Take four colors that are two sets of complementary pairs, also called Double Complementary

-These are generally quite difficult to balance using four colors together can often make your graphic

look over-saturated

 These type of color that are formed by combining any two of the three primary colors

these type of color that you can't create by combining two or more other colors together

These colors mean closely related,  Same side of the color

 so the combination of these hues has a harmonious appeal similar to that of monochromatic color schemes.

these type of color is opposites on the color wheel—red and green,