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ClaudSkills / General / design-creative

Color Contrast Checker

Category: General  ·  Sub-category: design-creative  ·  Last updated:
Color Contrast Checker - Auto-activating skill for Frontend Development. Triggers on: color contrast checker, color contrast checker Part of the Frontend Development skill category.

About this skill (catalog notes)

Color Contrast Checker includes worked examples.

License
MIT
Original author
Jeremy Longshore <[email protected]>
Indexed lastmod
Catalog position
General · design-creative
Indexed related skills
10

How Color Contrast Checker fits the catalog

Color Contrast Checker sits in the General category under the design-creative sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Color Contrast Checker is a community-contributed Claude Code skill in the design-creative sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/color-contrast-checker/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Color Contrast Checker Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 119,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/color-contrast-checker
curl -L https://claudskills.com/skills/color-contrast-checker/SKILL.md \
  -o ~/.claude/skills/color-contrast-checker/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/color-contrast-checker/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/color-contrast-checker/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\color-contrast-checker\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Color Contrast Checker Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/color-contrast-checker/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Color Contrast Checker skill do?
Color Contrast Checker - Auto-activating skill for Frontend Development. Triggers on: color contrast checker, color contrast checker Part of the Frontend Development skill category.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Color Contrast Checker skill?
Use Color Contrast Checker when your Claude Code task falls under the General category — specifically in the design creative area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Color Contrast Checker" or describe the task and let Claude pick). Browse related skills at /category/general/.
What is a Claude Code skill and how does the Color Contrast Checker skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Color Contrast Checker is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
Jeremy Longshore <[email protected]>. (2026). Color Contrast Checker [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/color-contrast-checker/
BibTeX
@misc{color-contrast-checker-2026,
  author    = {Jeremy Longshore <[email protected]>},
  title     = {Color Contrast Checker [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/color-contrast-checker/}
}

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