hi,
please consider to add the color brightness value to all color fields...
this is standard in cinema4d and it can often help to avoid shaders.
i for example get defined ncs colors by my clients.
for rendering i need to multiply them down a bit (white is max 70-80%)
ofc i can use hsv mode and reduce the brightness, but this changes all color values
and it gets difficult to compare back if i have the right colors.
the brightness slider (see standard c4d material) helps in many situations
it comes without cost and is a good thing to have!
best, index