Color Toolkit

这是纯Python无依赖的CLI颜色工具，核心功能涵盖多格式颜色转换、WCAG对比度AA/AAA合规检查、多种风格调色板生成、颜色明暗/饱和度调整、颜色混合、随机色批量生成及CSS颜色名查询。适用于UI设计配色、前端开发颜色处理等场景，通过CLI命令调用，支持多种输入格式，输出可选文本或JSON。

johnnywang2001

热度 48.01

最近更新 2026-05-11 17:35:11

分类：效率依赖：代码执行应用场景：数据处理 / UI 原型 / 品牌素材

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add color-toolkit

Metadata

name: color-toolkit
description: Convert, analyze, and generate colors from the CLI. Supports HEX, RGB, HSL, HSV, CMYK conversion, WCAG contrast ratio checking (AA/AAA compliance), palette generation (complementary, analogous, triadic, split-complementary, monochromatic), color manipulation (lighten/darken/saturate/desaturate), mixing, random generation, and CSS named color lookup. Use when the user needs color conversions, accessibility contrast checks, palette generation, or color manipulation. Zero external dependencies.

Color Toolkit

Convert colors, check WCAG contrast, generate palettes, and manipulate colors. Pure Python, no dependencies.

Quick Start

# Convert between formats (accepts #hex, rgb(), hsl(), CSS names, or r,g,b)
python3 scripts/color_toolkit.py convert '#ff6347'
python3 scripts/color_toolkit.py convert tomato
python3 scripts/color_toolkit.py convert 'rgb(52, 152, 219)'

# WCAG contrast check
python3 scripts/color_toolkit.py contrast '#333333' '#ffffff'

# Generate palettes
python3 scripts/color_toolkit.py palette '#3498db' -s triadic
python3 scripts/color_toolkit.py palette '#e74c3c' -s monochromatic -n 7

# Modify colors
python3 scripts/color_toolkit.py modify '#3498db' --op lighten --amount 20
python3 scripts/color_toolkit.py modify coral --op darken --amount 15

# Mix colors
python3 scripts/color_toolkit.py mix '#ff0000' '#0000ff' --weight 0.5

# Random colors
python3 scripts/color_toolkit.py random -n 5

# Search CSS named colors
python3 scripts/color_toolkit.py lookup green

Commands

Command	Description
`convert`	Convert any color to HEX, RGB, HSL, HSV, and CMYK.
`contrast`	WCAG contrast ratio between foreground and background. Reports AA/AAA compliance.
`palette`	Generate palettes: `complementary`, `analogous`, `triadic`, `split-complementary`, `monochromatic`.
`modify`	Adjust color: `lighten`, `darken`, `saturate`, `desaturate`. `--amount 0-100`.
`mix`	Blend two colors. `--weight` controls the ratio (0.0 = all color1, 1.0 = all color2).
`random`	Generate random colors. `-n` sets count.
`lookup`	Search CSS named colors by partial name.

All commands support --json for structured output.

Accepted Color Formats

#hex (3 or 6 digit), rgb(r, g, b), hsl(h, s%, l%), r,g,b, or any CSS color name (e.g., tomato, steelblue, coral).