<!DOCTYPE html>
<html>
<head>
<title>CSS outline-color Property</title>
<style>
div {
background: #eee;
display: flex;
height: 30px;
margin-bottom: 30px;
align-items: center;
justify-content: center;
border: 1px solid #000;
outline-width: medium;
outline-style: solid;
}
.outline-1 {
outline-color: pink;
}
.outline-2 {
outline-color: #888888;
}
.outline-3 {
outline-color: rgb(255, 167, 0, 0.9);
}
.outline-4 {
outline-color: hsl(45, 70%, 50%, 0.9);
}
</style>
</head>
<body>
<div class="outline-1">color name</div>
<div class="outline-2">HEX color code</div>
<div class="outline-3">RGBA: rgb(255, 167, 0, 0.9)</div>
<div class="outline-4">HSLA: hsl(45, 70%, 50%, 0.9)</div>
</body>
</html>
