Ricoh Aficio 3131 Operator's Manual page 236

Copying functions
Table of Contents

Advertisement

BASIC INFORMATION ABOUT COLOR
3 PRIMARY COLORS OF LIGHT AND ADDITIVE COLOR MIXING
The 3 primary colors of light represent red, green and blue light. The more the colors are
mixed, the brighter the resultant color becomes. Equal mixing of these three colors produces
a colorless and transparent light (white light). Mixing these colors to make another color is
called "additive color mixing".
The colors of the cathode-ray tube of a TV and PC displays are produced by this method.
3 PRIMARY COLORS OF COLOR AND SUBTRACTIVE COLOR MIXING
The 3 primary colors of color materials such as paints or color toners represent Yellow(Y),
Magenta(M) and Cyan(C). The more the colors are overlaid, the darker the tone becomes.
Mixing these three colors equally produces a black.
Mixing these colors to make another color is called "subtractive color mixing".
The colors of printed matter such as posters and brochures are produced by
this subtractive color process.
10
G
Y
C
W
B
R
M
Y
R
G
K
M
C
B

Advertisement

Table of Contents
loading

This manual is also suitable for:

Aficio color 3131Lc031Cs331Sdc531

Table of Contents