Not %100 sure, but the darker one looks like a pullet, the red shoulders on the lighter one makes me a bit suspicious that he is a cockerel though.....
Lighter one is pullet. Little comb development and color and the shoulders are not colored like a male might be. The darker one looks male due to comb color and size for the age. We’ve had several EEs in our flock. Love them, get them every year.