A good horse cannot be of a bad color.

好马不会没好毛色。

youdao

Bad color matching of interface would increase cognitive load of learners during the learning process and hamper the efficiency of studying the courseware.

不良的界面色彩配比会增加学习者学习过程的认知负荷，妨碍课件学习的有效性。

youdao

You're stuck with their design choices, their (potentially bad) HTML and CSS, their color choices and markup choices and structures.

您不得不接受他们的设计选择、他们的（可能不好的）HTML 和 CSS、他们的颜色选择和标记选择以及结构。

youdao

The walls are of unplastered brick, with the beams and timbers seen in every hand: not a bad color this pale brick and mortar.

WSJ: Hudson River Schooling

Its tubercles and soft tissues were inflamed, and the annulus fibrosus of its disks was the color of bad teeth.

NEWYORKER: Backbone

So here would be an example where, you know, your hard-fought-for color is going to be really bad in the gallery.

NPR: Using Science to Rescue Art