Blue (Pantone) (#0018A8)

/* Background */
.element {
    background-color: #0018A8;
}

/* Text */
.element {
    color: #0018A8;
}

/* Border */
.element {
    border: 1px solid #0018A8;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #0018A8,
        #FFE651
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #0018A8,
        #FFE651
    );
}

// SCSS variable
$blue-(pantone): #0018A8;

// With RGB channels (useful for rgba() usage)
$blue-(pantone)-r: 0;
$blue-(pantone)-g: 24;
$blue-(pantone)-b: 168;

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