By Use
Color Palettes for UI Design
Palettes with the contrast ratios and tonal range that interfaces require.
1,075 palettes
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UI color systems have specific demands that pure aesthetic preference doesn't account for: accessible contrast ratios, enough tonal range to handle active, hover, disabled, and background states, and a visual logic that holds together under the specific conditions of screen rendering. The palettes here were selected for tonal range and structural clarity - they tend toward combinations with a clear light, mid, and dark register that can be mapped directly onto a UI color system. Many of the 4, 5, and 6-color palettes in the library work particularly well for this.