Medium Taupe (#674C47)

/* Background */
.element {
    background-color: #674C47;
}

/* Text */
.element {
    color: #674C47;
}

/* Border */
.element {
    border: 1px solid #674C47;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #674C47,
        #477D87
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #674C47,
        #477D87
    );
}

// SCSS variable
$medium-taupe: #674C47;

// With RGB channels (useful for rgba() usage)
$medium-taupe-r: 103;
$medium-taupe-g: 76;
$medium-taupe-b: 71;

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