Kenyan Copper (#7C1C05)

/* Background */
.element {
    background-color: #7C1C05;
}

/* Text */
.element {
    color: #7C1C05;
}

/* Border */
.element {
    border: 1px solid #7C1C05;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #7C1C05,
        #05C5F3
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #7C1C05,
        #05C5F3
    );
}

// SCSS variable
$kenyan-copper: #7C1C05;

// With RGB channels (useful for rgba() usage)
$kenyan-copper-r: 124;
$kenyan-copper-g: 28;
$kenyan-copper-b: 5;

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