Hello,
I'm looking for something that is compact, low growing, with chartreuse, yellow, or gold leaves with no flowers (what is that called - greenery with no flowers?) to add some contrast to a perennial garden, preferably a perennial. Can you help?

Welcome to NGA @LisaOsgood The link at the bottom is to google images..you can see a variety of evergreen shrubbery that meet your description.

Here are a few shrubs that fit your description:

Euonymus 'Goldy' or' Aureomarginata'

Canadian Hemlock 'Cole's Prostrate'

Juniperus horizontalis 'Lime Glow'

Abies koreana 'Golden Glow'

Chamaecyparis pisifera 'Gold Mop'

https://www.google.com/search?...

Thank you, Moonhowl!!! I too howl at the moon in sundry times & diverse manners (Hahahaha!)
I do appreciate your help!
Many Blessings,
Lisa

You are most welcome. I hope the links are useful to you.

Sometimes ya just have to Howl...

Jean

Cushion euphorbia
Creeping jenny ( hard to get rid of this if you change your mind )!

Sweet potato vines are another possibility.