Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
I skipped number 3, because it wasn’t all that great. Sorry.
Source Dima Shiper
Zero CC tileable hard cover green book, scanned and made by me. CC0
Source Sojan Janso
Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
Super simple but very nice indeed. Gray with vertical stripes.
Source Merrin Macleod
Drawn in Paint.net using the kaleidoscope plug-in and vectorised.
Source Firkin
Prismatic Curved Diamond Pattern 7 No Background
Source GDJ
Remixed from a drawing in 'Hungary. A guide book. By several authors', 1890.
Source Firkin
The classic notebook paper with horizontal stripes.
Source Are Sundnes
The name alone is awesome, but so is this sweet dark pattern.
Source Federica Pelzel
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
The name Paisley reminds me of an old British servant. That’s just me.
Source Swetha
Remixed from a PNG that was uploaded to Pixabay by k_jprather
Source Firkin
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Prismatic Polyskelion Pattern No Background
Source GDJ
Retro Circles Background 5 No Black
Source GDJ
This one is amazing, truly original. Go use it!
Source Viahorizon
Not the most creative name, but it’s a good all-purpose light background.
Source Dmitry
Luxurious looking pattern (for a T-shirt maybe?) with a hint of green.
Source Simon Meek
This is the remix of "plant pattern 02".I changed the object color to white and the BG to purple.The image a seamless pattern derived from a weed which I can't identify.The original weed image is from here:jp.pinterest.com/pin/500744052301423641/
Source Yamachem