| Abstract |
| This study was carried out in order to investigate color sensation and sensibility for yellowish natural dye fabrics and reddish ones and to establish prediction models for color sensibility factors of them by color sensation and the related physical measurements focusing on 40s middle-aged people. Eight fabric stimuli which were dyed with a variety of yellowish or reddish natural dyes was subjectively evaluated in terms of color sensation and sensibility by 40s aged participants. As results, three color sensibility factors including `Active`, `Characteristic`, and `Relax` were extracted and they were examined in respect of their relationships with color sensation and physical color properties. Color sensibility factor `Active`, the dominant factor for the naturally dyed fabrics was explained by L* and sensation `Deep` in its predictive model and a yellowish fabric dyed with 300% solution of armur cork unmordanted was perceived the strongest in the factor. Factor `Characteristic` was predicted by both a* and sensation `Light` and reddish natural dye fabrics tended to be felt more strongly for it. Color sensation `Strong` was the only predictor for factor `Relax` in that naturally dyed fabrics with lower values for the sensation seemed to show higher `Relax` factor and a reddish fabric dyed with safflower 125% was the highest for the color sensibility factor. These results could be utilized to design color-sensible natural dye fabrics for middle-aged people. |
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| Key Words |
| 색채감성요인, 천연염색직물, 중년층 소비자, 색채특성, 색채감각, 예측모델, Natural dyed fabrics, Middle-aged consumer, Color sensibility factors, Color properties, Prediction model |
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