Critique a screen's colour usage — contrast ratios, palette coherence, semantic meaning, and colour accessibility.
Install
npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill critique-colornpx skills add Infrasity-Labs/dev-gtm-claude-skills --skill critique-color -a claude-code -gnpx skills add Infrasity-Labs/dev-gtm-claude-skills --skill critique-color -a codex -ggemini skills install https://github.com/Infrasity-Labs/dev-gtm-claude-skills.git --path product-designers/critique-colorgh skill install Infrasity-Labs/dev-gtm-claude-skills critique-colorgit clone --depth 1 https://github.com/Infrasity-Labs/dev-gtm-claude-skills /tmp/Infrasity-Labs__dev-gtm-claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Infrasity-Labs__dev-gtm-claude-skills/product-designers/critique-color ~/.claude/skills/critique-color # Claude Code
cp -R /tmp/Infrasity-Labs__dev-gtm-claude-skills/product-designers/critique-color ~/.agents/skills/critique-color # Codex, Cursor, Gemini CLI, Copilot, OpenCode