Generate Brand Color Palettes
Create cohesive color palettes for brand identities, websites, and design systems — from a seed color or a descriptive prompt.
Get Color Information and Names
Look up detailed information about any color — name, hex, RGB, HSL, CMYK values, and complementary colors — for design and development use.
Tool
Working across design tools, development environments, and print production constantly requires translating colors between formats — hex to RGB for CSS, RGB to CMYK for print, or just figuring out what a color is called so you can reference it consistently in design documentation.
Color Tools' color_info and name_colors skills provide complete color information in one step — converting between all color models, returning the closest named color, showing complementary and analogous relationships, and giving you everything you need to specify the color accurately in any context.
Developers who need CSS-ready color values, designers working across digital and print who need CMYK conversions, teams trying to name and standardize their color system, and anyone who has ever copied a hex code from a screenshot and needed to know what it actually is use this to get complete color information without tab-switching between converter tools.
Agent Guides
Claude
- Connect ToolRouter in Claude: claude mcp add toolrouter -- npx -y toolrouter-mcp
- Provide the color value in any format — hex, RGB, or HSL — and describe what you need to know about it.
- Run color-tools with color_info and name_colors for the target color.
ChatGPT
- Connect ToolRouter in ChatGPT: {"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}
- Provide all the color values you need to resolve.
- Run color_info and name_colors for each value.
Copilot
- Connect ToolRouter in Copilot: {"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}
- Provide the color values and the document context they need to appear in.
- Run color_info and name_colors for each color.
OpenClaw
- Connect ToolRouter in OpenClaw: openclaw mcp add toolrouter -- npx -y toolrouter-mcp
- Define all colors to process and the output format needed.
- Run color_info and name_colors across all colors.
Related Use Cases
Check Color Accessibility Contrast Ratios
Verify text and background color combinations meet WCAG AA or AAA accessibility standards before shipping to production.