基于Coloro色彩体系不同色深公式的颜色深度研究

doi:10.13475/j.fzxb.20200401007

纺织学报 ›› 2021, Vol. 42 ›› Issue (05): 90-95.doi: 10.13475/j.fzxb.20200401007

基于Coloro色彩体系不同色深公式的颜色深度研究

晋蕊, 张亦可, 李戎()

东华大学化学化工与生物工程学院, 上海 201620

收稿日期:2020-04-07 修回日期:2021-04-17 出版日期:2021-05-15 发布日期:2021-05-20
通讯作者: 李戎
作者简介:晋蕊(1995—),女,硕士生。主要研究方向为Coloro色彩体系的评价及应用。

Study on color depth based on different formulas in Coloro color system

JIN Rui, ZHANG Yike, LI Rong()

College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China

Received:2020-04-07 Revised:2021-04-17 Online:2021-05-15 Published:2021-05-20
Contact: LI Rong

摘要/Abstract

摘要：

为了推动Coloro色彩体系在颜色相关行业的应用,基于Coloro色彩体系的3 500个色卡,采用不同的色深公式分析其颜色深度,并且研究了色卡的颜色深度和明度标号值之间的关系。首先采用Munsell色序系统检验该色彩体系的等深性,然后采用Gall公式和ISO色深标准评估色卡的色深等级;并采用Integ公式和色彩值分析Coloro色卡的色深情况。结果表明:Coloro色彩体系具有良好的等深性;在评价Coloro色卡时Gall公式和ISO标准中1/1等级结果相近,并且每个等级都有其对应的明度值分布区域;采用Integ公式和色彩值计算Coloro色卡的色深值是随着明度标号值的增加而减小的,具有相同Coloro明度标号色卡色深的差值较大,表明上述几个公式不适用于Coloro色彩体系色深的评估。

关键词: Coloro色彩体系, 等深性, Coloro明度值, 色深公式, 颜色深度

Abstract:

To promote the application of Coloro color system in color related industries, different color depth formulas were used to analyze the color depth, and the relationship between the color depth and lightness values were studied based on the 3 500 color cards of the Coloro color system. The Munsell color system was used to check the iso-depth of the color system; then the color depth level of the color cards were evaluated by using the Gall formula and the ISO color depth standard. The Integ formula and color value were used to analyze the color depth of Coloro color system. The results show that the Coloro color system offers good iso-depth. The results of the 1/1 levels in the Gall and ISO standards are similar, and each level has its corresponding lightness value distribution area. The color depth value of the Coloro color card reduces as the value of the lightness label increases by the Integ formula and the color value, which indicates that the above formulas are not applicable to the evaluation of color depth of Coloro color system.

Key words: Coloro color system, iso-depth, Coloro lightness, color depth formulas, color depth

中图分类号:

TP19

晋蕊, 张亦可, 李戎. 基于Coloro色彩体系不同色深公式的颜色深度研究[J]. 纺织学报, 2021, 42(05): 90-95.

JIN Rui, ZHANG Yike, LI Rong. Study on color depth based on different formulas in Coloro color system[J]. Journal of Textile Research, 2021, 42(05): 90-95.

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等级	色卡总数	Coloro明度标号平均值	Coloro明度标号众数	Coloro明度标号中位数
1/1	848	36	27	32
1/3	841	46	36	43
1/9	624	58	55	55
1/25	1 009	74	75	75

评价标准	色卡总数	Coloro明度标号平均值	Coloro明度标号众数	Coloro明度标号中位数
Gall公式	848	36	27	32
ISO标准	90	33	27	30

基于Coloro色彩体系不同色深公式的颜色深度研究

Study on color depth based on different formulas in Coloro color system

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