To understand how OKLCH differs from other color models, we first need to understand some basic color concepts. A color model is a system for describing color, and there are many such as RGB, HSL, LCH ...

The values we usually use on devices and in coding can be thought of as a specific range that can be reproduced on the actual device cut out from the XYZ color space.

デバイス上やコーディングで普段使う数値は、XYZ色空間から実際の機器で再現できる特定の範囲を切り出したものと考えることができます。 The values we usually use on devices and in coding can be thought of as a specific range that can be reproduced on the actual device ...

"The essential resource for readers needing to understand visual perception and for those trying to produce, reproduce and measure color appearance in various applications such as imaging, ...