Light-on-dark color scheme
A light-on-dark color scheme, better known as dark mode, dark theme or night mode – is a color scheme that uses light-colored text, icons, and graphical user interface elements on a dark background. It is often discussed in terms of computer user interface design and web design. Many modern websites and operating systems offer the user an optional light-on-dark display mode.
The video game Zork running on a green-on-black CRT display
In color theory, a color scheme is a combination of 2 or more colors used in aesthetic or practical design. Aesthetic color schemes are used to create style and appeal. Colors that create a harmonious feeling when viewed together are often used together in aesthetic color schemes. Practical color schemes are used to inhibit or facilitate color tasks, such as camouflage color schemes or high visibility color schemes. Qualitative and quantitative color schemes are used to encode unordered categorical data and ordered data, respectively. Color schemes are often described in terms of logical combinations of colors on a color wheel or within a color space.
high contrast black-on-white text
Black-and-white prison uniforms
Fireworks over Miami on American Independence Day show the red, white and blue color scheme connoting the Flag of the United States. Bank of America Tower is also lit in the same color scheme.