Color Name Finder
Find the closest CSS named color for any hex or RGB value.
关于此工具
Enter any color as a hex code or via RGB sliders and instantly discover the closest CSS named color from the full set of 140 standard CSS color names. The tool shows the exact match or nearest neighbor by Euclidean distance in RGB space, displays the top 5 nearest named colors with swatches and distance values, and provides a searchable grid of all 140 CSS color names. Ideal for designers, front-end developers, and anyone who wants a human-readable name for a color.
使用方法
- 1 Type a hex color code (e.g. #3a86ff) into the hex input or click the color picker.
- 2 Alternatively, drag the R, G, B sliders to compose a color.
- 3 The closest CSS named color is shown immediately.
- 4 The top 5 nearest colors are listed with swatches and distance values.
- 5 Scroll down to browse or search the full grid of 140 CSS color names.
常见问题
在 HEX、RGB、HSL、HSV 和 CMYK 之间转换颜色 — 实时预览。
从任意基色生成和谐的调色板——互补色、三色、类似色和分裂互补色。
检查前景色/背景色对的WCAG 2.1对比度，即时获取通过/失败结果。
Generate random single colors or harmony-aware palettes with HSL constraints, locked colors, export to CSS/HEX/RGB/HSL, and palette history.
浏览和搜索全部140个命名HTML/CSS颜色，包含HEX和RGB值。