Deep Sky Blue colour code

Text contrast

With white: 2.12:1 · With black: 9.90:1

Normal text needs 4.5:1 for AA; large text needs 3:1.

Use Deep Sky Blue in CSS

Copy this background and text pairing into your stylesheet.

.colour-deep-sky-blue {
  background-color: #00BFFF;
  color: #000000;
}

Use the HEX value for a consistent digital reference. Descriptive colour names can vary between collections and are not always valid CSS keywords. This code does not identify a paint, fabric or print specification.

Using Deep Sky Blue

Try it for navigation, diagrams or a palette inspired by water and sky.

This pairing uses #000000 text on #00BFFF. Results apply to solid colours; recheck contrast if you add transparency, imagery or effects.

Colour companions