Texturas con CSS3 para cambiar el fondo del blog

Ahora, para poner un fondo original a tu blog no hace falta añadir grandes y pesadas imagenes que retardan la carga del mismo. El futuro reside en el CSS3, con estos estilos podemos crear los fondos mas variopintos con sencillos codigos sin peso alguno. Como muestra, te traigo 8 ejemplos de lo que es una infima parte de lo que se puede hacer. Si te gusta alguno de estos fondos y quieres ponerlo en tu blog, tan solo copia el codigo del que eligas y lo pegas en un gadget HTML.

<style>
body {
  background: #36c;
background: 
linear-gradient(115deg, transparent 75%, rgba(255,255,255,.8) 75%) 0 0,
linear-gradient(245deg, transparent 75%, rgba(255,255,255,.8) 75%) 0 0,
linear-gradient(115deg, transparent 75%, rgba(255,255,255,.8) 75%) 7px -15px,
linear-gradient(245deg, transparent 75%, rgba(255,255,255,.8) 75%) 7px -15px,
#36c;
background-size: 15px 30px;
}
</style>

<style>
body {
 background-color: #026873;
background-image: linear-gradient(90deg, rgba(255,255,255,.07) 50%, transparent 50%),
linear-gradient(90deg, rgba(255,255,255,.13) 50%, transparent 50%),
linear-gradient(90deg, transparent 50%, rgba(255,255,255,.17) 50%),
linear-gradient(90deg, transparent 50%, rgba(255,255,255,.19) 50%);
background-size: 13px, 29px, 37px, 53px;
}
</style>

<style>
body {
  background:
radial-gradient(hsl(0, 100%, 27%) 4%, hsl(0, 100%, 18%) 9%, hsla(0, 100%, 20%, 0) 9%) 0 0,
radial-gradient(hsl(0, 100%, 27%) 4%, hsl(0, 100%, 18%) 8%, hsla(0, 100%, 20%, 0) 10%) 50px 50px,
radial-gradient(hsla(0, 100%, 30%, 0.8) 20%, hsla(0, 100%, 20%, 0)) 50px 0,
radial-gradient(hsla(0, 100%, 30%, 0.8) 20%, hsla(0, 100%, 20%, 0)) 0 50px,
radial-gradient(hsla(0, 100%, 20%, 1) 35%, hsla(0, 100%, 20%, 0) 60%) 50px 0,
radial-gradient(hsla(0, 100%, 20%, 1) 35%, hsla(0, 100%, 20%, 0) 60%) 100px 50px,
radial-gradient(hsla(0, 100%, 15%, 0.7), hsla(0, 100%, 20%, 0)) 0 0,
radial-gradient(hsla(0, 100%, 15%, 0.7), hsla(0, 100%, 20%, 0)) 50px 50px,
linear-gradient(45deg, hsla(0, 100%, 20%, 0) 49%, hsla(0, 100%, 0%, 1) 50%, hsla(0, 100%, 20%, 0) 70%) 0 0,
linear-gradient(-45deg, hsla(0, 100%, 20%, 0) 49%, hsla(0, 100%, 0%, 1) 50%, hsla(0, 100%, 20%, 0) 70%) 0 0;
background-color: #300; 
background-size: 100px 100px;
}
</style>

<style>
body {
  background:
radial-gradient(black 15%, transparent 16%) 0 0,
radial-gradient(black 15%, transparent 16%) 8px 8px,
radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 0 1px,
radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 8px 9px;
background-color:#282828;
background-size:16px 16px;
}
</style>

<style>
body {
  background:
linear-gradient(135deg, #708090 22px, #d9ecff 22px, #d9ecff 24px, transparent 24px, transparent 67px, #d9ecff 67px, #d9ecff 69px, transparent 69px),
linear-gradient(225deg, #708090 22px, #d9ecff 22px, #d9ecff 24px, transparent 24px, transparent 67px, #d9ecff 67px, #d9ecff 69px, transparent 69px)0 64px;
background-color:#708090;
background-size: 64px 128px;
}
</style>

<style>
body {
  background: 
radial-gradient(circle closest-side at 60% 43%, #b03 26%, rgba(187,0,51,0) 27%),
radial-gradient(circle closest-side at 40% 43%, #b03 26%, rgba(187,0,51,0) 27%),
radial-gradient(circle closest-side at 40% 22%, #d35 45%, rgba(221,51,85,0) 46%),
radial-gradient(circle closest-side at 60% 22%, #d35 45%, rgba(221,51,85,0) 46%),
radial-gradient(circle closest-side at 50% 35%, #d35 30%, rgba(221,51,85,0) 31%),

radial-gradient(circle closest-side at 60% 43%, #b03 26%, rgba(187,0,51,0) 27%) 50px 50px,
radial-gradient(circle closest-side at 40% 43%, #b03 26%, rgba(187,0,51,0) 27%) 50px 50px,
radial-gradient(circle closest-side at 40% 22%, #d35 45%, rgba(221,51,85,0) 46%) 50px 50px,
radial-gradient(circle closest-side at 60% 22%, #d35 45%, rgba(221,51,85,0) 46%) 50px 50px,
radial-gradient(circle closest-side at 50% 35%, #d35 30%, rgba(221,51,85,0) 31%) 50px 50px;
background-color:#b03;
background-size:100px 100px;
}
</style>

<style>
body {
  background:
linear-gradient(324deg, #232927 4%,   transparent 4%) -70px 43px,
linear-gradient( 36deg, #232927 4%,   transparent 4%) 30px 43px,
linear-gradient( 72deg, #e3d7bf 8.5%, transparent 8.5%) 30px 43px,
linear-gradient(288deg, #e3d7bf 8.5%, transparent 8.5%) -70px 43px,
linear-gradient(216deg, #e3d7bf 7.5%, transparent 7.5%) -70px 23px,
linear-gradient(144deg, #e3d7bf 7.5%, transparent 7.5%) 30px 23px,

linear-gradient(324deg, #232927 4%,   transparent 4%) -20px 93px,
linear-gradient( 36deg, #232927 4%,   transparent 4%) 80px 93px,
linear-gradient( 72deg, #e3d7bf 8.5%, transparent 8.5%) 80px 93px,
linear-gradient(288deg, #e3d7bf 8.5%, transparent 8.5%) -20px 93px,
linear-gradient(216deg, #e3d7bf 7.5%, transparent 7.5%) -20px 73px,
linear-gradient(144deg, #e3d7bf 7.5%, transparent 7.5%) 80px 73px;
background-color: #232927;
background-size: 100px 100px;
}
</style>

<style>
body {
 background-color:#269;
background-image: linear-gradient(white 2px, transparent 2px),
linear-gradient(90deg, white 2px, transparent 2px),
linear-gradient(rgba(255,255,255,.3) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,.3) 1px, transparent 1px);
background-size:100px 100px, 100px 100px, 20px 20px, 20px 20px;
background-position:-2px -2px, -2px -2px, -1px -1px, -1px -1px;
}
</style>