A playful triangle pattern with different shades of gray.
Source Dimitrie Hoekstra
A white version of the very popular linen pattern.
Source Ant Ekşiler
Super simple but very nice indeed. Gray with vertical stripes.
Source Merrin Macleod
Love the style on this one, very fresh. Diagonal diamond pattern. Get it?
Source INS
To get the repeating unit, select the rectangle in Inkscape and use shift+alt+i
Source Firkin
Prismatic Hexagonalist Pattern No Background
Source GDJ
A seamless gray background texture suitable for use on websites. To me, it has the look of stone. Feel free to modify it to meet your needs (by making it a bit lighter or darker, for example).
Source V. Hartikainen
This one is rather fun and playful. The 2X could be used at 1X too!
Source Welsley
Prismatic Geometric Tessellation Pattern No Background
Source GDJ
Remixed from a design seen in 'Burghley. The Life of William Cecil', William Charlton, 1857
Source Firkin
A seamless pattern recreated from an image on Pixabay. It is reminiscent of parquet flooring and is formed from a square tile, which can be recovered in Inkscape by selecting the ungrouped rectangle and using shift-alt-I together.
Source Firkin
A smooth mid-tone gray, or low contrast if you will, linen pattern.
Source Jordan Pittman
Derived from an image that was uploaded to Pixabay by Kaz
Source Firkin
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee
A free seamless background image with abstract texture of green "curtain".
Source V. Hartikainen
White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
This ladies and gentlemen, is texturetastic! Love it.
Source Adam Pickering
A pale yellow background pattern with vertical stripes. The stripes are partially faded. I think this background image turned out pretty well, especially those faded stripes.
Source V. Hartikainen
Alternative colour scheme for the original floral pattern.
Source Firkin