Nice garden slabs that aren't grey

[pecanroll]

I'm a bit greyed out. We have a red brick house with yellow brick trim, modern. I'd like to paint the fence this colour:

https://www.diy.com/departments/ronseal-fence-life-plus-warm-stone-matt-exterior-wood-paint-9l-tub/1919652BQ.prd?storeId=1063&&&&&gadd_source=1&gbraid=0AAAAADt-XHleP9act4XPnyFJJlWGK1G6&gclid=Cj0KCQjwsoe5BhDiARIsAOXVoUu1AuH2ryHga2MG9sjEvXsxlXpzI9TarrOFuLSD6hV4z0aMfAsbz0aAgmVEALwwwcB&gclsrc=aw.ds

Any suggestions for a nice neutral slab that would go with this colour and not too grey?