HSV 轉 CMYK

HSV is ideal for digital design work, while CMYK is the standard for printing. Directly using digital colors in print can result in unexpected color shifts because these models use fundamentally different methods to create color (light emission vs. light absorption). Conversion ensures your designs maintain their intended appearance across mediums.

The K (Key) component serves several purposes: it creates deeper, richer blacks than mixing C, M, and Y can achieve; it reduces ink usage and drying time; it improves text sharpness; and it avoids registration issues that occur when aligning three colors perfectly. This is why professional printing uses four separate ink channels.

Several factors affect print results: paper type and color, ink quality, printer calibration, and even environmental conditions like humidity. Additionally, CMYK has a smaller color gamut than digital color models, meaning some bright digital colors can't be perfectly reproduced in print and must be adjusted.

兩者都是圓柱形顏色模型，將色調與其他屬性區分開來，但它們測量亮度的方式不同。 HSV 的「明度」分量表示顏色中的光量，而 HSL 的「亮度」表示顏色在黑白之間的位置。 HSV 通常更適合數位設計，因為它與光線在螢幕上的運作方式一致。

在完成設計之前，請務必將顏色轉換為 CMYK。使用色域警告工具檢查重要顏色是否在 CMYK 色域內。對於標誌等關鍵顏色，請諮詢您的印表機以取得特定的色值。在正式生產之前，請索取實體樣稿，因為數位樣稿無法完美模擬印刷效果。