Color balance

[Goldisart]

Hi friends ! Tell me who configures accurate color balance. what would white was white 255 255 255 declared the color of the textures on the render had about their RGB values I do 1. linear response 2. gamma 2.2 2. white cube and adjust the exposure and fstop until there is no longer a gray face on the cube are there any other options ? I understand what you say mood balance in photoshop - but I don't want to spend additional time at the light correction = want buttons, and auto balance brightness - joke