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color-convert-cli

v1.0.0

Published

CLI tool for color format conversion (hex to rgba, etc.)

Readme

color-convert-cli

一个简单的命令行颜色格式转换工具,支持 HEX、RGB/RGBA、HSL 之间的互相转换。

安装

# 全局安装(推荐)
npm install -g .

# 或直接运行
node src/cli.js

使用

单次转换

# 16进制 + 透明度百分比
color-convert "#000000 90%"

# 16进制 + 透明度小数
color-convert "#000000 0.9"

# 纯 16 进制
color-convert "#ff5733"

# 3 位简写
color-convert "#fff 50%"

# 8 位 hex(含透明度)
color-convert "#000000e6"

# rgba 格式
color-convert "rgba(255, 87, 51, 0.8)"

交互模式

color-convert -i

进入交互模式后可以连续输入颜色值进行转换,输入 q 退出。

输出示例

  🎨 颜色转换结果
  ────────────────────────────────────────
  预览:         (颜色方块)
  HEX:      #000000e6
  RGBA:     rgba(0, 0, 0, 0.9)
  HSL:      hsl(0, 0%, 0%)
  RGB 分量: r=0  g=0  b=0  a=0.9
  ────────────────────────────────────────

支持的颜色格式

| 格式 | 示例 | |------|------| | #RRGGBB | #ff5733 | | #RRGGBB opacity | #000000 90%#000000 0.9 | | #RGB | #fff | | #RRGGBBAA | #000000e6 | | rgb(r, g, b) | rgb(255, 87, 51) | | rgba(r, g, b, a) | rgba(255, 87, 51, 0.8) |