HSL 到 Pantone

HSL stands for Hue, Saturation, and Lightness. It's a color model that describes colors in a way that's often more intuitive for humans than RGB or HEX. Hue represents the color itself (0-360° on a color wheel), Saturation is the intensity or purity of the color (0-100%), and Lightness is how light or dark the color is (0-100%). This model makes it easier to create color variations and harmonious palettes.

HSL is ideal for digital design and UI development due to its intuitive controls, but when moving to physical production (printing, textiles, etc.), Pantone's standardized color system ensures consistent results. Converting HSL to Pantone helps maintain color integrity between digital design and physical output, preventing costly mismatches in production.

該工具首先將 HSL 值轉換為 RGB，然後再轉換為 LAB 色彩空間，該空間旨在模擬人類對色彩的感知。它會使用 CIEDE2000 公式計算您輸入的顏色與所選色庫中每種 Pantone 色彩之間的顏色距離，該公式考慮了人類對色彩差異的感知。根據這些計算結果，最接近的匹配結果會以置信度分數顯示。

HSL can represent colors that fall outside the reproducible range (gamut) of specific Pantone libraries. Highly saturated colors or extreme lightness values may not have direct Pantone equivalents, resulting in poorer matches. In these cases, consider adjusting your HSL values slightly to find a better match, or consult with your production team to identify acceptable alternatives.