Lightness
[Luminance](https://texonom.com/luminance-9094590d512f4f1c9b8d689430ca12fd) 


## Brightness or Value
밝기
![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fa159a399-7a06-4c93-be08-68f63692d86f%2FUntitled.png?table=block&id=b3ad29f5-5adf-40e4-8b82-e4f301e24199&cache=v2)

![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Ff0b2ec89-4665-44d8-ac62-4dfbccda801f%2FUntitled.png?table=block&id=1668edac-e652-4e03-b7ed-213d0f03e3c9&cache=v2)


> [Tint, shade and tone](https://en.wikipedia.org/wiki/Tint,_shade_and_tone)

> [Color Space Luminance Comparison](https://codepen.io/web-dot-dev/pen/poZgXxy)






