Kombu Green (#354230)

/* Background */
.element {
    background-color: #354230;
}

/* Text */
.element {
    color: #354230;
}

/* Border */
.element {
    border: 1px solid #354230;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #354230,
        #4A3054
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #354230,
        #4A3054
    );
}

// SCSS variable
$kombu-green: #354230;

// With RGB channels (useful for rgba() usage)
$kombu-green-r: 53;
$kombu-green-g: 66;
$kombu-green-b: 48;

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