颜色格式转换
HEX、RGB、HSL、HSV、CMYK 互转
🔒 100% client-side — your data never leaves this page输入
🔒 100% client-side
输出
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About this tool
在 HEX、RGB、RGBA、HSL、HSV 和 CMYK 六种颜色格式之间即时互转。支持 CSS 颜色名称（如 coral、tomato），内置原生取色器，并输出 CSS 自定义属性格式，方便直接使用。
Frequently Asked Questions
What color formats are supported?
HEX (#FF5733), RGB (rgb(255,87,51)), RGBA, HSL (hsl(11,100%,60%)), HSV, CMYK, and all CSS named colors like coral, tomato, or steelblue.
What is HSL and when should I use it?
HSL stands for Hue, Saturation, Lightness. It is more intuitive than RGB for creating color variations — adjusting lightness is straightforward and predictable, making it popular in CSS.
What is CMYK used for?
CMYK (Cyan, Magenta, Yellow, Key/Black) is the color model used in printing. If you are preparing designs for physical print, you will need CMYK values.