Created colors in library

Hello togehter,

i have a problem with my created colors in my library.

Let me explain for better understanding.

I created some presets of colors for our company.

When i doubleclick on the created color, the code is exactly what i defined before.

But if a create a object (for example square) and i try to fill the object with the created color,

the settings are not the same.

Sometimes the color is like the defined setting and sometimes it´s a absolutely other setting.

This is a big problem, because i like to share this setting with our team.

Any solutions for this problem???