Lincoln Green (#195905)

/* Background */
.element {
    background-color: #195905;
}

/* Text */
.element {
    color: #195905;
}

/* Border */
.element {
    border: 1px solid #195905;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #195905,
        #8505AD
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #195905,
        #8505AD
    );
}

// SCSS variable
$lincoln-green: #195905;

// With RGB channels (useful for rgba() usage)
$lincoln-green-r: 25;
$lincoln-green-g: 89;
$lincoln-green-b: 5;

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