# ColorFYI.com > Color reference for developers and designers. Hex, RGB, HSL, CMYK values. Color harmonies, WCAG contrast, Tailwind shades. ## Color Lookup - [Color by hex](https://colorfyi.com/color/00FF84/) - [CSS Named Colors](https://colorfyi.com/collections/css-named-colors/) - [Glossary](https://colorfyi.com/glossary/) ## Tools - [Contrast Checker](https://colorfyi.com/tools/contrast-checker/) - [Palette Generator](https://colorfyi.com/tools/palette-generator/) - [Color Converter](https://colorfyi.com/tools/converter/) - [Shade Generator](https://colorfyi.com/tools/shade-generator/) ## Brands - [All Brands](https://colorfyi.com/brands/) - [Google](https://colorfyi.com/brands/google/) - [Apple](https://colorfyi.com/brands/apple/) - [Meta](https://colorfyi.com/brands/meta/) - [Spotify](https://colorfyi.com/brands/spotify/) - [Figma](https://colorfyi.com/brands/figma/) ## Collections - [All Collections](https://colorfyi.com/collections/) - [Pantone 2025](https://colorfyi.com/collections/pantone-2025/) - [Korean Obangsaek](https://colorfyi.com/collections/korean-obangsaek/) - [Japanese Traditional](https://colorfyi.com/collections/japanese-traditional/) - [Bauhaus](https://colorfyi.com/collections/bauhaus/) - [Scandinavian](https://colorfyi.com/collections/scandinavian/) ## Additional Resources - [Full Content Index](/llms-full.txt) - [Sitemap](/sitemap.xml)