It has waves, so make sure you don’t get sea sickness.
Source CoolPatterns
Looks a bit like concrete with subtle specks spread around the pattern.
Source Mladjan Antic
Prismatic Abstract Line Art Pattern Background 2
Source GDJ
A pattern formed from a squared tile. The tile can be accessed in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Remixed from a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
Prismatic Groovy Concentric Background
Source GDJ
A re-make of the Gradient Squares pattern.
Source Dimitar Karaytchev
The name Paisley reminds me of an old British servant. That’s just me.
Source Swetha
The image a seamless pattern derived from a weed which I can't identify.The original weed image is from here:https://jp.pinterest.com/pin/500744052301423641/
Source Yamachem
This is so subtle you need to bring your magnifier!
Source Carlos Valdez
The classic subtle pattern. Sort of wall/brick looking. Or moon-looking?
Source Joel Klein
A very slick dark rubber grip pattern, sort of like the grip on a camera.
Source Sinisha
The image depicts polka dot seamless pattern.
Source Yamachem
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Sort of reminds me of those old house wallpapers.
Source Tish
Floral patterns might not be the hottest thing right now, but you never know when you need it!
Source Lauren
You know you can’t get enough of these linen-fabric-y patterns.
Source James Basoo
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Kaleidoscope Prismatic Abstract No Background
Source GDJ
A version without colours blended together to give a different look.
Source Firkin
Tiny, tiny 3D cubes. Reminds me of the good old pattern from k10k.
Source Etienne Rallion
Here's an yet another seamless note paper texture for use as a background on websites.
Source V. Hartikainen
All good things come in threes, so I give you the third in my little concrete wall series.
Source Atle Mo
A dark gray, sandy pattern with small light dots, and some angled strokes.
Source Atle Mo
Adapted from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
Zero CC tileable ground cracked, crackled, texture, made by me.
Source Sojan Janso