like if you wanted to mix paint to get a color from a computer would you do the opposite of what the RGB value is? I’m confused

like if I wanted to take the RBG code R:99, G: 66, B, 33 wouldn’t it look more lightful than if I mixed paint into 1 part blue, 2 part green, 3 part red? how would you paint a color code?

  • TheFogan@programming.dev
    link
    fedilink
    English
    arrow-up
    40
    ·
    edit-2
    13 hours ago

    Basically yes, look up additive vs subtractive colors… that’s why for a monitor you need RGB, but ink cartrages are Cyan Magenta and Yellow

    https://cdn.mos.cms.futurecdn.net/6FSgP38XcxfqQuiYicQx5Z-970-75.jpg.webp

    In short, colored light, and pigments work in opposite ways. Basically all visible light mixes together to make white light. Blue paint, basically absorbs the red and green light, allowing only the blue to bounce back… so mixing more colors of paint, means less light. until almost nothing gets out (hence black). But on a light source, more colors = more light, leading towards white.