黑白背景下4种颜色突显工效的比较研究

An Ergonomic Study on Four Colors as Types of Highlighting in White and Black Display Background

通过实验对黑白背景下红、黄、蓝、绿４ 种颜色的突显工效进行了比较研究。实验结果表明：颜色作为突显类型在视觉搜索中的作用受到视觉材料呈现的背景因素的影响。白背景下，颜色作为突显类型是不合适的；只有在黑背景下，颜色突显才能明显提高视觉搜索的绩效。

The effects of red、yellow、blue and green as types of highlighting on visual search performance in white and black background were investigated. The independent variables were display condition and background. The results show that color has no highlighting effect on visual search performance in white background. However,red highlighting,yellow highlighting and green highlighting can significiently improve visual search persormance in black background.