Balance
Balance, Solar ember: a dark duotone gradient with palette #25120e, #ff5c34, #f4c47c. Uses native CSS gradient functions. Free for personal and commercial use.
Use with a class
Link once in your HTML head. Add these classes to your element.
More duotone gradients
How to use CSS gradients
Twofold
twofold-02
Counterpoint
counterpoint-03