marble texure

i look at a white and brown marble

but did not see where this brown was coming from
anybody has an idea where this color is coming from?

Salutations

Material->Texture channel->Map To. See the Color Swatch.

it’s all white and when i go in texture description when i click on a certain texture i get this brownish color but don’t know where it is coming from!
i checked if there was any image or picture and none

i would like to know where this brownish is coming from in the texture and noise panel in the render for that specific texture model
Salutations

Do you have brown set as the color in the texture settings and NoRGB set?
If there a colorband set for the texture with brown in it?
Is the base material color brown?

there is color ramp on this texture and it is brown!

that’s the one

Tanks