The orange colour shows up well against most backgrounds.

橙色在多数背景下都很能突显出来。

《柯林斯英汉双解大词典》

If you mix red and yellow, you get orange colour.

当你调和红及黄色，你就得到橙色。

youdao

The floor boards are oak that used to be stained an orange colour but I sanded them and put Swedish floor soap on them to give them a light Scandinavian look.

地板是橡木，原来是橙色的，我打磨了表面，用了瑞典的地板洗剂，让它看起来有点北欧风格。

youdao

It seems a layer of varnish added later to protect the work is in fact turning the yellow to a greyish-orange colour.

BBC: Van Gogh's Flowers In A Blue Vase damage seen in X-rays

But the bugs can also be orange in colour and checked in pattern.

BBC: NEWS | UK | Northern Ireland | Hunt on for 'deadly ladybird'

The Alliance for Austria's Future, as the new party is called, has adopted the colour orange from Ukraine's revolution.

ECONOMIST: The far-right maverick forms a new party of his own