Deep Saffron (#FF9933)

/* Background */
.element {
    background-color: #FF9933;
}

/* Text */
.element {
    color: #FF9933;
}

/* Border */
.element {
    border: 1px solid #FF9933;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #FF9933,
        #3399FF
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #FF9933,
        #3399FF
    );
}

// SCSS variable
$deep-saffron: #FF9933;

// With RGB channels (useful for rgba() usage)
$deep-saffron-r: 255;
$deep-saffron-g: 153;
$deep-saffron-b: 51;

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