カラーピッカー、パレット生成、コントラストチェック、カラー変換ツール
All tools run entirely in your browser. No data is sent to our servers.
日本語: Pick colors from images or screen, convert between HEX, RGB, HSL, CMYK formats, and generate color palettes.
日本語: Generate beautiful color palettes from images, keywords, or randomly. Perfect for design projects.
日本語: Check color contrast ratios for accessibility compliance (WCAG). Ensure your designs are readable for everyone.
日本語: Create beautiful CSS gradients with visual editor. Generate linear, radial, and conic gradient code.
日本語: Simulate how colors appear to people with different types of color vision deficiencies.
日本語: Generate professional color schemes for websites, apps, and branding with predefined themes and use cases.
日本語: Pick colors from images or screen, convert between HEX, RGB, HSL, CMYK formats, and generate color palettes.
日本語: Generate beautiful color palettes from images, keywords, or randomly. Perfect for design projects.
日本語: Check color contrast ratios for accessibility compliance (WCAG). Ensure your designs are readable for everyone.
日本語: Create beautiful CSS gradients with visual editor. Generate linear, radial, and conic gradient code.
日本語: Simulate how colors appear to people with different types of color vision deficiencies.
日本語: Generate professional color schemes for websites, apps, and branding with predefined themes and use cases.
日本語: Browse historical colors, brand palettes, design system colors, and cultural color meanings from around the world.
HEX、RGB、HSL、HSB/HSVなどのカラーフォーマットを即座に変換します。
色相環と彩度・明度で選色。HEX ピッカーと併用。
Our カラーツール collection includes 9 specialized tools designed for カラーピッカー、パレット生成、コントラストチェック、カラー変換ツール. Each tool is 100% free, requires no registration, and runs entirely in your browser for maximum privacy.