Medium Jungle Green (#1C352D)

/* Background */
.element {
    background-color: #1C352D;
}

/* Text */
.element {
    color: #1C352D;
}

/* Border */
.element {
    border: 1px solid #1C352D;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #1C352D,
        #4E1C2C
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #1C352D,
        #4E1C2C
    );
}

// SCSS variable
$medium-jungle-green: #1C352D;

// With RGB channels (useful for rgba() usage)
$medium-jungle-green-r: 28;
$medium-jungle-green-g: 53;
$medium-jungle-green-b: 45;

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