顏色轉換器
在 HEX、RGB、HSL、HSV 之間即時互轉。用選色器選色，四個格式任意編輯，即時聯動並一鍵複製。
概念
Colors can be described by four popular coordinate systems, all describing the same color: HEX is the hex triplet used in web pages, RGB mixes red, green and blue light, HSL describes hue, saturation and lightness, and HSV does the same with saturation and value. Edit any one and the rest update live.
描述與趣事
The web has settled on a 24-bit color space: 256 values per channel, about 16.7 million colors. Your eyes can barely tell two of them apart side by side, but designers still argue endlessly about whether pure black text is too harsh on a white background.
歷史與由來
The RGB model comes from early color television in the 1950s, standardized for the web in 1990s HTML. HSL and HSV were formalized by Alvy Ray Smith (1978) in computer graphics research, and the HEX triplet notation became universal with the first CSS color syntax around 1996.
相關關鍵字
糾錯回饋
如果發現工具問題或有任何建議，歡迎透過信箱聯絡我們，我們會認真查看每一則回饋。
