Catalina Blue (#062A78)

/* Background */
.element {
    background-color: #062A78;
}

/* Text */
.element {
    color: #062A78;
}

/* Border */
.element {
    border: 1px solid #062A78;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #062A78,
        #EAA206
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #062A78,
        #EAA206
    );
}

// SCSS variable
$catalina-blue: #062A78;

// With RGB channels (useful for rgba() usage)
$catalina-blue-r: 6;
$catalina-blue-g: 42;
$catalina-blue-b: 120;

// Usage
.element {
    background-color: $catalina-blue;
    color: rgba($catalina-blue-r, $catalina-blue-g, $catalina-blue-b, 0.8);
}