body {
    margin: 0px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    background-color: #4387FD;
}


div#header {
    margin: 0;
    padding-left: 50px;
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: #650dff;
}

div#header h1 {
    margin: 0;
    color: #f9f9f9;
}

div#body {
    width: 600px;
    margin: 20px 40px;
    padding: 20px;
    background-color: #f9f9f9;
}

p {
    line-height: 1.5em;
    color: #222;
}

h1 {
    line-height: 1.1em;
}

ul {
    line-height: 1.5em;
}


a, a:visited {
    color: #ff0000;
}

body {
    margin: 0px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 16px;
    background-color: #A0CAED;
}


div#header {
    margin: 0;
    padding-left: 50px;
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: #650dff;
}

div#header h1 {
    margin: 0;
    color: #f9f9f9;
}

div#body {
    width: 600px;
    margin: 20px 40px;
    padding: 20px;
    background-color: #f9f9f9;
}

p {
    line-height: 1.5em;
    color: #222;
}

h1 {
    line-height: 1.1em;
}

ul {
    line-height: 1.5em;
}


a, a:visited {
    color: #ff0000;
}

Decrease saturation on site background color
Decrease saturation on site background color
