Color Converter — Free HEX, RGB, HSL, HSV & CMYK Converter
Convert colors between HEX, RGB / RGBA, HSL, HSV, and CMYK in a live grid. Swatch preview and CSS named-color lookup.
Cách dùng
- 1 Type a color value in any row — HEX, RGB, HSL, HSV, or CMYK — and the other four update live.
- 2 You can also paste a CSS named color (red, dodgerblue, rebeccapurple) into the HEX row.
- 3 Turn on Include alpha to expand HEX-8 and the RGBA / HSLA / HSVA forms; drag the slider for opacity.
- 4 Use the Copy button on each row to push that representation to your clipboard.
Vì sao dùng công cụ này
- Five formats kept in lock-step — no copy-pasting between three different sites.
- Accepts modern and legacy syntax — rgb(255 87 51), rgb(255, 87, 51), or rgba(255 87 51 / 0.5).
- CSS named-color lookup spans all 148 SVG / CSS4 keywords.
- Pure browser math, no upload of your brand palette anywhere.
Câu hỏi thường gặp
Does HEX support alpha?
Yes — turn on the alpha toggle and HEX expands to 8 digits (#RRGGBBAA). Modern browsers and most design tools accept this form.
Why are my HSL and HSV values rounded?
Channel display rounds to whole percentages for readability. Internally the conversion is full-precision, so round-tripping back to RGB gives the same byte values.
CMYK colors look slightly off compared to my print software.
Browsers and most online converters use the naive RGB↔CMYK formula — true print color is profile-dependent (ICC, GRACoL, FOGRA). Use this tool for screen approximations only.
Need just HEX ↔ RGB?
This tool handles all five formats, but if you only want a one-liner copy, paste the HEX value into the top row and read RGB from row two.
Color Converter là gì?
A Color Converter is a tool that translates a single color value between several model spaces — most commonly HEX (web shorthand), RGB / RGBA (red-green-blue with optional alpha), HSL (hue/saturation/lightness), HSV (hue/saturation/value), and CMYK (print-oriented cyan/magenta/yellow/key). Converters normalise to a common internal representation and round-trip across formats, with a swatch preview to verify the result visually.
Color Converter so với các lựa chọn khác
| Tính năng | Zerethon Tools | Công cụ trực tuyến thường gặp | Ứng dụng máy tính |
|---|---|---|---|
| HEX / RGB / HSL / HSV / CMYK | All five | 2–3 | All five |
| Alpha channel (RGBA) | Yes | Sometimes | Yes |
| CSS named-color lookup | Yes | Rarely | Sometimes |
| Live grid (all formats) | Yes | No | Sometimes |
| Free | Yes | Yes (with ads) | Often paid |
Color Converter là công cụ sáng tạo miễn phí của Zerethon Tools. Convert colors between HEX, RGB / RGBA, HSL, HSV, and CMYK in a live grid. Swatch preview and CSS named-color lookup. Chạy hoàn toàn trong trình duyệt — không đăng ký, không tải lên.
- Danh mục
- Sáng tạo
- Giá
- Miễn phí
- Quyền riêng tư
- Chạy trên trình duyệt
- Đăng ký
- Không cần
Quyền riêng tư
Dữ liệu của bạn không bao giờ rời khỏi trình duyệt trừ khi được nêu rõ. Color Converter chạy hoàn toàn phía client — không tải lên máy chủ, không ghi log, không theo dõi dữ liệu bạn nhập.
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