It's real light.I would go with a darker color, or maybe neon or dayglo.If you want to catch their attention and hold it longer.Phone number and name bigger and I would put powerwashing or softwashing on it big somewhere also.My .02
I just had a local designer make a flyer for me front and back. If you want I'll email it to you. It's to big to post here. That way you can see the difference it makes.
I know it seems like a lot of money, but it will be paid for in one or two jobs. Then you'll have it forever. If you want to change it, it won't be nearly as expensive as the original design.