Silver Sand (#BFC1C2)

/* Background */
.element {
    background-color: #BFC1C2;
}

/* Text */
.element {
    color: #BFC1C2;
}

/* Border */
.element {
    border: 1px solid #BFC1C2;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #BFC1C2,
        #C3C2C1
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #BFC1C2,
        #C3C2C1
    );
}

// SCSS variable
$silver-sand: #BFC1C2;

// With RGB channels (useful for rgba() usage)
$silver-sand-r: 191;
$silver-sand-g: 193;
$silver-sand-b: 194;

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