1
resposta

Consegui!

<canvas width="600" height="400"></canvas>
<script>
    var tela = document.querySelector('canvas');
    var pincel = tela.getContext('2d');

    pincel.fillStyle = 'darkgreen';
    pincel.fillRect(0, 0, 350, 300);

    pincel.fillStyle = 'black';
    pincel.fillRect(50, 60, 90, 90);

    pincel.fillStyle = 'black';
    pincel.fillRect(210, 60, 90, 90);

    pincel.fillStyle = 'black';
    pincel.fillRect(140, 150, 70, 100);

    pincel.fillStyle = 'black';
    pincel.fillRect(100, 190, 40, 110);

    pincel.fillStyle = 'black';
    pincel.fillRect(210, 190, 40, 110);
</script>
1 resposta

Fiz bem parecido, sem considerar o fundo branco tambem hahaha

<canvas width="600" height="400"></canvas>

<script>

    var tela = document.querySelector("canvas");
    var pincel = tela.getContext("2d");
//cabeça
    pincel.fillStyle = "darkgreen";
    pincel.fillRect(0,0,350,300);
//olho1
    pincel.fillStyle = "black";
    pincel.fillRect(50,70,90,90);
//olho2
    pincel.fillStyle = "black";
    pincel.fillRect(210,70,90,90);
//nariz
    pincel.fillStyle = "black";
    pincel.fillRect(140,160,70,100);
//baba1
    pincel.fillStyle = "black";
    pincel.fillRect(105,190,40,110);
//baba2
    pincel.fillStyle = "black";
    pincel.fillRect(210,190,40,110);

</script>