:root {
	--firebrick: color-mix(in lch, red 90%, green);
	--firebrick-a50: color-mix(in lch, red 90%, green);

	--opacity-50: 50%;
	--firebrick-a50-var: color-mix(in lch, red, green var(--opacity-50));

	--fifty: 50;
	--firebrick-var: color-mix(in lch, red, hwb(40% var(--fifty) 34.5 / var(--opacity-50)));
}
