Pastel Blue

#AEC6CF

rgb(174, 198, 207)

hsl(196, 27%, 75%)

.element {
  background-color: #AEC6CF;
  color: #AEC6CF;
  border: 1px solid #AEC6CF;
}

.element {
  background-color: rgb(174, 198, 207);
  color: rgb(174, 198, 207);
}

.element {
  background-color: hsl(196, 27%, 75%);
  color: hsl(196, 27%, 75%);
}

<div style="background-color: #AEC6CF; color: white;">
  Content
</div>

element.style.backgroundColor = "#AEC6CF";
element.style.color = "#AEC6CF";

<div style={{ backgroundColor: "#AEC6CF", color: "white" }}>
  Content
</div>