Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
A free light orange brown wallpaper with vertical stripes designed for use as a tiled background on websites. An yet another background pattern with vertical stripes.
Source V. Hartikainen
A free seamless background texture of "timber wall" (colored in dark brown).
Source V. Hartikainen
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
Prismatic Abstract Geometric Background 2 No Black
Source GDJ
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
Prismatic Triangular Background Design Mark II 5
Source GDJ
This one takes you back to math class. Classic mathematic board underlay.
Source Josh Green
I love the movie Pineapple Express, and I’m also liking this Pineapple right here.
Source Audee Mirza
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Fix side and a seamless pattern formed from circles.
Source SliverKnight
Luxury pattern, looking like it came right out of Paris.
Source Daniel Beaton
Beautiful dark noise pattern with some dust and grunge.
Source Vincent Klaiber
Prismatic Hexagonalism Pattern No Background
Source GDJ
Prismatic Groovy Concentric Background 4 No Black
Source GDJ
The image depicts a seamless pattern which was made using stripe-like things including borders.I used OCAL cliparts called "Blue Greek Key With Lines Border" uploaded by "GR8DAN" and "daisy border" uploaded by "johnny_automatic".Thanks.
Source Yamachem
A car pattern?! Can it be subtle? I say yes!
Source Radosław Rzepecki
From a drawing in 'Cowdray: the history of a great English House', Julia Roundell, 1884.
Source Firkin
Remixed from an image on Pixabay uploaded by Prawny
Source Firkin
A simple but elegant classic. Every collection needs one of these.
Source Christopher Burton