Pastel Yellow

#FDFD96

rgb(253, 253, 150)

hsl(60, 96%, 79%)

.element {
  background-color: #FDFD96;
  color: #FDFD96;
  border: 1px solid #FDFD96;
}

.element {
  background-color: rgb(253, 253, 150);
  color: rgb(253, 253, 150);
}

.element {
  background-color: hsl(60, 96%, 79%);
  color: hsl(60, 96%, 79%);
}

<div style="background-color: #FDFD96; color: white;">
  Content
</div>

element.style.backgroundColor = "#FDFD96";
element.style.color = "#FDFD96";

<div style={{ backgroundColor: "#FDFD96", color: "white" }}>
  Content
</div>