Pastel Magenta (#F49AC2)

/* Background */
.element {
    background-color: #F49AC2;
}

/* Text */
.element {
    color: #F49AC2;
}

/* Border */
.element {
    border: 1px solid #F49AC2;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #F49AC2,
        #9AF4CC
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #F49AC2,
        #9AF4CC
    );
}

// SCSS variable
$pastel-magenta: #F49AC2;

// With RGB channels (useful for rgba() usage)
$pastel-magenta-r: 244;
$pastel-magenta-g: 154;
$pastel-magenta-b: 194;

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