Answers for "html gradient color"

css linear gradient

#grad {
  background-image: linear-gradient(to right, #f1b1b1 , #82e6e8);

}

css horizontal gradient background color

.foo {
	background-image: linear-gradient(red, blue);
}

gradient color css

background: #ada996; /* fallback for old browsers */
  background: -webkit-linear-gradient(to left, #ada996, #f2f2f2, #dbdbdb, #eaeaea); /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to left, #ada996, #f2f2f2, #dbdbdb, #eaeaea); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */