Skip to the color picker

#3da9ed color: Cerulean

#3da9ed is rgb(61, 169, 237) in RGB and oklch(70.364% 0.13858 240.844) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

203°
100%

70.4%
0.139
241°
  • Sky blue
  • Light
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-500
  • Black 7%

Inside sRGB: displays the same on any screen.

White text
2.59:1Hard to read
Lc -55
Black text
8.10:1Readable · 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 #3da9ed

#3da9ed is a bright light sky blue color. In OKLCH it has 70.4% lightness, 0.139 chroma and a hue of 241°.

Inside sRGB: displays the same on any screen.

White text on it reaches 2.59:1 contrast and black text 8.1:1, 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: #3da9ed mixed with white

  1. 3da9ed
  2. 57b2ef
  3. 6cbbf2
  4. 81c4f4
  5. 94ccf6
  6. a6d5f8
  7. b8ddfa
  8. cae6fb
  9. dceefd
  10. edf7fe

Darker: #3da9ed mixed with black

  1. 3da9ed
  2. 3492ce
  3. 2b7cb0
  4. 226793
  5. 1a5377
  6. 123f5c
  7. 0a2c42
  8. 041b2a
  9. 010a14
  10. 000103

Calmer: #3da9ed with less saturation

  1. 3da9ed
  2. 4da9e5
  3. 5aa8de
  4. 65a7d6
  5. 6fa7cf
  6. 78a6c7
  7. 81a5bf
  8. 89a3b7
  9. 91a2b0
  10. 98a1a7

Questions about #3da9ed

What color is #3da9ed?

#3da9ed is bright light sky blue. The closest named color is Cerulean. In RGB it is rgb(61, 169, 237), in HSL hsl(203.18, 83.02%, 58.43%) and in OKLCH oklch(70.364% 0.13858 240.844).

What colors go well with #3da9ed?

The complementary color of #3da9ed is #dd8938. For a calmer combination use the analogous colors #00b5d0 and #8099f6. The triadic partners are #e4789b and #93ac3e.

Is white or black text more readable on #3da9ed?

Black text reads better on #3da9ed: white gives a contrast ratio of 2.59:1 and black gives 8.1:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3da9ed a warm or cool color?

#3da9ed is a cool color. In OKLCH its hue is 241 degrees, its lightness 70.4% and its chroma 0.139.