Comparison between the Color Properties of Whiteness Index and Yellowness Index on the CIELAB

정효진; Tetsuya Sato

Comparison between the Color Properties of Whiteness Index and Yellowness Index on the CIELAB

Textile Coloration and Finishing
Abbr : Text. Color. and Finish.
2013, 25(4), pp.241-246
Publisher : The Korean Society Of Dyers And Finishers
Research Area : Engineering > Fiber Engineering > Dyeing Engineering

정효진 ¹, Tetsuya Sato ¹

¹京都工藝纖維大學

Accredited

ABSTRACT

The color properties of a white or nearly colorless fabric are represented by whiteness index (WI) or yellowness index (YI). These two indexes relate to a white fabric’s color quality. The purpose of this study was to identify the properties of WI and YI on the CIELAB through the simulations of estimation data for a systemization of color quality control. The results indicated that the relationship between WI and YI was a negative correlation, however the coefficients of correlation function between WI and YI were depended on hue. There were two hue transition points of the rate of changes in WI and YI. These hue transition points were the reference points to divide the hue contribution to WI and YI. These points were not the point of h=0 and h=180 and asymmetric. In addition, where the colors were same distance from the white point on the CIELAB, the rate of changes in WI and YI by ΔEw were depending on hue. Specifically, when WI decreased, YI of reddish and yellowish tinted colors decreased more than bluish tinted colors.

KEYWORDS

color quality, whiteness, yellowness, CIELAB, color difference, hue contribution

Citation status

* References for papers published after 2023 are currently being built.

[journal] M. Komaki / 1987 / Whiteness, A Preference of Japanese People / SEN-I GAKAISHI 43(5) : 178~

[journal] H. Uchida / 1999 / Estimation of Whiteness / J. Color Science Association of Japan 23(3) : 176~

[book] R. S. Berns / 2000 / Billmeyer and Saltzman’s Principles of Color Technology / John Wiley & Sons, Inc : 70~71

[journal] A. Wilfling / 1987 / Yellowing of Textile during Storage- Investigation of the Yellowing Tendency of Textile Goods / Textile Finishing Chemicals and Packing Material 33(2) : 83~

[journal] H. Uchida / 1987 / Estimation of Whiteness of Fluorescent Whitened Cloths / J. of Color Science Association of Japan 11(2) : 113~

[journal] H. Jung / 2012 / The Cognition of White Paper and the Possibility of the Prediction of the Color Tolerance of Recycled Paper / J. of Color Science Association of Japan 36(1) : 27~

[journal] H. Jung / 2012 / Color Tolerance Prediction for Recycled Paper based on Consumers Awareness / Color Research and Application 37(4) : 272~

[journal] K. Yamauchi / 1981 / Preventive Effect of Triphosphate on Yellowing of White Fabrics Due to Iron Compounds in Laundering / J. of the Japan Research Association for Textile End-Uses 22(7) : 285~

[journal] K. Yamauchi / 1994 / Control of Yellowing of Used White Underwear During Stowing by Using Organic Acids / J. of the Japan Research Association for Textile End-Uses 35(7) : 382~

[journal] Y. Lu / 1999 / Fabric Yellowing Caused by Citric Acid as a Crosslinking Agent for Cotton / Textile Research J 69(9) : 685~

[journal] E. K. C. Park / 1994 / Chemical Changes in Unsaturated Oils Upon Aging and Subsequent Effects on Fabric Yellowing and Soil Removal / J. of the American Oil Chemists Society 71(1) : 17~

[book] J. Schanda / 2007 / Colorimetry Understanding the CIE System / John Wiley & Sons, Inc : 61~424

[book] The Color Science Association of Japan / 2011 / Handbook of Color Science, 3rd ed / University of Tokyo Press : 593~605

[other] Japanese Standards Association / 2008 / JIS L 1916 Determination of Whiteness for Textiles : 1073~1076

[other] CIE 15 / 2004 / Colorimetry, 3rd ed / CIE Central Bureau

[journal] H. Uchida / 1998 / A New Whiteness Formula / Color Research and Application 23(4) : 202~

[other] Japanese Standards Association / 2007 / JIS K 7373 Plastics- Determination of Yellowness Index and Change of Yellowness Index : 1102~1106

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