Which color compliments red?

[Discussing Labradoodles & Goldendoodles]

I need help.  I've been wanting to get this collar for over 2 years and have finally decided that now is the time.  Sherlock is cream/white so every color looks great on him.  Noah is red so certain colors don't look so great.

I want both dogs to match, so which color will look best on Noah?  I like the brown, but I don't think it will do anything for Noah.

[Camilla and Darwin]

I think the black would look great on both.

[F, Calla & Luca]

Green would look well on both too.

[Karen, Jasper and Jackdoodle]

Green, green, green! Absolutely!
Actually, the combination of green and red is what is called "complementary" colors in art or design.
The black would be fine on both dogs, but it won't look as good or complement their coloring, especially Noah's, like the green will.

[Kyoko]

I say Green, too!

[Deirdre]

Green

[Maryann,Roo and Tigger]

Dark green for both for sure

[Zoe, Benny and Tyler]

I would go for green. Green looks great on red I think and Sherlock can wear any color anyway.
I prefer the green one because it is different from the usual black or brown collars.

[April Cliber]

Green for sure!!

[Dan, Judi, & Timbow]

i vote for green

[Jane, Guinness and Murphy]

Green gets my vote too!

[Laura & Chewie]

Another vote for green!

[Linda, Webber and Seda]

Black for both.