| 摘要 |
PROBLEM TO BE SOLVED: To provide a color sample book of mixed colors which is easily used for print workers and designers and which is inexpensive and conveniently portable. SOLUTION: In the color sample book of mixed colors, color sample units (2) of mixed colors prepared by mixing magenta (M), cyan (C) and yellow (Y) colors which constitute the primary three colors for the subtractive process in various proportions are arranged in the orthogonal longitudinal and lateral directions. A set of color sample units (2) of mixed colors is prepared by fixing one color (Y) in the three primary colors to a specified mixing ratio (Y1) and by varying the mixing ratios of other two colors (M, C) and arranged in the orthogonal longitudinal and lateral directions to constitute a domain (20) of collected units. The domains (20) of collected units are arranged in the orthogonal longitudinal and lateral directions on a paper sheet (30) of a specified dimension. The mixing ratio of the fixed color in each domain (20) of the collected units is successively varied in a first (lateral) direction while mixing ratios of other two colors are varied in the second (longitudinal) direction.
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