HEX、RGB、HSL、HSV、CMYK颜色格式互转，支持颜色选择器
| HEX | #007bff |
| RGB | rgb(0, 123, 255) |
| RGBA | rgba(0, 123, 255, 1) |
| HSL | hsl(212, 100%, 50%) |
| HSV | hsv(212, 100%, 100%) |
| CMYK | cmyk(100%, 52%, 0%, 0%) |
#FF5733 — 6位HEX#F53 — 简写HEXrgb(255,87,51) — RGBrgba(255,87,51,0.5) — RGBAhsl(0,100%,60%) — HSL