Some of the materials in this model look different on different surfaces- I’m not sure what is causing this but I will attach a photo to explain- if you look the green that is showing on the large wall is one shade and when the wall turns that surface is painted the same color (material) but looks like a much lighter shade, same goes for the orange on the front of the desk and the top- the top is much lighter- what is causing this?
It looks like it has to do with how you have shading set. You might try turning on Use Sun For Shading and set the Light slider to the left while the Dark slider is set to the right.
Can you share the SKP file so we can see exactly what you’ve got for settings?
Thank you- the dark setting was too high !!