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Light Blue Color

CSS light blue #ADD8E6 — a soft, slightly gray pale blue.

HEX
#ADD8E6
RGB
rgb(173, 216, 230)
HSL
hsl(195, 53.3%, 79%)
HSV
hsv(195, 24.8%, 90.2%)
CMYKapproximation
cmyk(25%, 6%, 0%, 10%)
CSS name
lightblue

Open light blue in the color picker to adjust it or copy other formats.

About light blue

#ADD8E6 is the CSS named color lightblue. It is a desaturated, airy blue with a hint of green, close to powderblue (#B0E0E6).

If you want a clearer, more “sky” light blue, lightskyblue (#87CEFA) is more saturated, and aliceblue (#F0F8FF) is so pale it reads almost as white.

#ADD8E6 is the value of the CSS named color lightblue, defined in the CSS Color specification and identical in every browser.

Other colors called light blue

  • Powder blue (CSS) #B0E0E6Almost the same, slightly greener.
  • Light sky blue (CSS) #87CEFAA clearer, more saturated light blue.

Light Blue shades and tints

Shades mix light blue with black, tints mix it with white — useful for hover states, borders and backgrounds. Click a swatch to copy its HEX code.

Colors that go with light blue

Color harmonies based on the hue of #ADD8E6: its complement on the opposite side of the color wheel, its analogous neighbours and its triadic partners.

Light Blue contrast and readability

On a light blue background, black text reads best (13.74:1). Here is how light blue works as a text color:

#ADD8E6 on white

1.52:1

Normal text sample

Large text

  • AA normal text (4.5:1)Fail
  • AA large text (3:1)Fail
  • AAA normal text (7:1)Fail
  • AAA large text (4.5:1)Fail

#ADD8E6 on black

13.74:1

Normal text sample

Large text

  • AA normal text (4.5:1)Pass
  • AA large text (3:1)Pass
  • AAA normal text (7:1)Pass
  • AAA large text (4.5:1)Pass

Light blue is a background color: use it for info boxes, selected rows or calm section backgrounds with dark text. It is far too light for text on white.

Using light blue in CSS and HTML

CSS custom property
:root {
  --color-light-blue: #ADD8E6;
}

.highlight {
  background-color: var(--color-light-blue);
}
Background and text color
.banner {
  background-color: lightblue;
  color: #000000;
}

.label {
  color: #ADD8E6;
  border: 2px solid rgb(173, 216, 230);
}
Inline style in HTML
<p style="background-color: #ADD8E6; color: #000000;">
  Light Blue background
</p>