Hi! Thank you very much for your message.
I will show you some variations with blue/green shades, also with one tone in different values. I have used brown in the house because is the color that reminds me to a pet skin :) but if the team don't like it I will avoid to use this color, no problem. I have a couple of ideas that I want to show you, so I will work in this variations right now.
For your information I have designed a logo with plain colors, no gradients or complicated blends. Also I can provide you Pantone color codes, so with this reference you can print the same color exactly in USA or China :)
I suggest you to always make a print proof with your provider before any printing work. There are many reasons because a color can change, for example monitor calibration (one of the most common) what you see in your monitor is not the same you will see in your paper, printer calibration, color mode file (CMYK-RGB).
Hope this info can help you. I think we also can design a one tone version for specific purposes, it would help you with the issues of a full color version logo in different printers. Remember that each printer have their own color scheme and printing system so this task is almost impossible, always is necessary to make little tweaks depending the printer, but dont worry we can take some cautions to make this work easier. I know this because I have worked for many years in a printing studio.
Sorry for the extension of my message, I will prepare the revisions now...
Regards,
Marco