Pastel Pink (#DEA5A4)

/* Background */
.element {
    background-color: #DEA5A4;
}

/* Text */
.element {
    color: #DEA5A4;
}

/* Border */
.element {
    border: 1px solid #DEA5A4;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #DEA5A4,
        #D5E6E7
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #DEA5A4,
        #D5E6E7
    );
}

// SCSS variable
$pastel-pink: #DEA5A4;

// With RGB channels (useful for rgba() usage)
$pastel-pink-r: 222;
$pastel-pink-g: 165;
$pastel-pink-b: 164;

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