Acid Green (#B0BF1A)

/* Background */
.element {
    background-color: #B0BF1A;
}

/* Text */
.element {
    color: #B0BF1A;
}

/* Border */
.element {
    border: 1px solid #B0BF1A;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #B0BF1A,
        #9288F6
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #B0BF1A,
        #9288F6
    );
}

// SCSS variable
$acid-green: #B0BF1A;

// With RGB channels (useful for rgba() usage)
$acid-green-r: 176;
$acid-green-g: 191;
$acid-green-b: 26;

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