French Wine (#AC1E44)

/* Background */
.element {
    background-color: #AC1E44;
}

/* Text */
.element {
    color: #AC1E44;
}

/* Border */
.element {
    border: 1px solid #AC1E44;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #AC1E44,
        #67F1CC
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #AC1E44,
        #67F1CC
    );
}

// SCSS variable
$french-wine: #AC1E44;

// With RGB channels (useful for rgba() usage)
$french-wine-r: 172;
$french-wine-g: 30;
$french-wine-b: 68;

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