Skip to the color picker

#3faaeb color: Cerulean

#3faaeb is rgb(63, 170, 235) in RGB and oklch(70.545% 0.13508 239.742) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

203°
100%

70.5%
0.135
240°
  • Sky blue
  • Light
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-500
  • Black 8%

Inside sRGB: displays the same on any screen.

White text
2.57:1Hard to read
Lc -55
Black text
8.16:1Readable · AA
Lc 54

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #3faaeb

#3faaeb is a bright light sky blue color. In OKLCH it has 70.5% lightness, 0.135 chroma and a hue of 240°.

Inside sRGB: displays the same on any screen.

White text on it reaches 2.57:1 contrast and black text 8.16:1, so black text reads better.

The closest named color is Cerulean (#55aaee). In Tailwind CSS the closest color is sky-500.

More light sky blue colors

Lighter: #3faaeb mixed with white

  1. 3faaeb
  2. 58b3ee
  3. 6ebcf0
  4. 82c4f3
  5. 94cdf5
  6. a7d5f7
  7. b9def9
  8. cae6fb
  9. dceffc
  10. eef7fe

Darker: #3faaeb mixed with black

  1. 3faaeb
  2. 3593cc
  3. 2c7dae
  4. 236891
  5. 1b5375
  6. 123f5b
  7. 0a2d41
  8. 041b29
  9. 010b13
  10. 000103

Calmer: #3faaeb with less saturation

  1. 3faaeb
  2. 4ea9e4
  3. 5ba9dc
  4. 66a8d5
  5. 70a7ce
  6. 79a6c6
  7. 82a5bf
  8. 8aa4b7
  9. 92a3b0
  10. 99a1a8

Questions about #3faaeb

What color is #3faaeb?

#3faaeb is bright light sky blue. The closest named color is Cerulean. In RGB it is rgb(63, 170, 235), in HSL hsl(202.67, 81.13%, 58.43%) and in OKLCH oklch(70.545% 0.13508 239.742).

What colors go well with #3faaeb?

The complementary color of #3faaeb is #dd8a3e. For a calmer combination use the analogous colors #00b6ce and #7f9bf4. The triadic partners are #e37a9d and #96ac40.

Is white or black text more readable on #3faaeb?

Black text reads better on #3faaeb: white gives a contrast ratio of 2.57:1 and black gives 8.16:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3faaeb a warm or cool color?

#3faaeb is a cool color. In OKLCH its hue is 240 degrees, its lightness 70.5% and its chroma 0.135.