What color font should be used for the company's green background wall and what color should be used to match the logo?

White background, black or dark blue and dark green fonts. Pale yellow background, black and red fonts.

Pale red background, dark purple or brown font.

Black background, white or light yellow font.

Dark gray background, white, light red and light yellow fonts.

Dark blue background, white or yellow font. Deep purple background, white font. Color matching skills: the matching of background and font, the color difference between the two colors is large, which will be more conspicuous; The colors are similar, giving people a sense of peace; They are all warm colors, which have great visual impact and give people a warm feeling; Cool colors give people a sense of tranquility; Solemn and formal occasions are suitable for black or white background; It is best to use dark blue and gray background for professional technical content.