Spanish Blue (#0070B8)

/* Background */
.element {
    background-color: #0070B8;
}

/* Text */
.element {
    color: #0070B8;
}

/* Border */
.element {
    border: 1px solid #0070B8;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #0070B8,
        #FFA971
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #0070B8,
        #FFA971
    );
}

// SCSS variable
$spanish-blue: #0070B8;

// With RGB channels (useful for rgba() usage)
$spanish-blue-r: 0;
$spanish-blue-g: 112;
$spanish-blue-b: 184;

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