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#339ddb color: Blue Damselfly

#339ddb is rgb(51, 157, 219) in RGB and oklch(66.44% 0.13135 239.414) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

202°
100%

66.4%
0.131
239°
  • Sky blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-500
  • Black 14%

Inside sRGB: displays the same on any screen.

White text
3.01:1Hard to read
Lc -62
Black text
6.99:1Readable · AA
Lc 48

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About #339ddb

#339ddb is a bright sky blue color. In OKLCH it has 66.4% lightness, 0.131 chroma and a hue of 239°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.01:1 contrast and black text 6.99:1, so black text reads better.

The closest named color is Blue Damselfly (#2fa1da). In Tailwind CSS the closest color is sky-500.

More medium sky blue colors

Lighter: #339ddb mixed with white

  1. 339ddb
  2. 4fa7df
  3. 65b1e3
  4. 7abbe7
  5. 8ec5eb
  6. a1cfef
  7. b4d8f2
  8. c7e2f6
  9. daecf9
  10. ecf5fc

Darker: #339ddb mixed with black

  1. 339ddb
  2. 2b88be
  3. 2373a2
  4. 1c5f87
  5. 144c6d
  6. 0d3a54
  7. 07283c
  8. 031826
  9. 010911
  10. 000102

Calmer: #339ddb with less saturation

  1. 339ddb
  2. 439dd4
  3. 509ccd
  4. 5b9bc6
  5. 659abf
  6. 6e9ab8
  7. 7699b1
  8. 7e97aa
  9. 8596a2
  10. 8d959b

Questions about #339ddb

What color is #339ddb?

#339ddb is bright sky blue. The closest named color is Blue Damselfly. In RGB it is rgb(51, 157, 219), in HSL hsl(202.14, 70%, 52.94%) and in OKLCH oklch(66.44% 0.13135 239.414).

What colors go well with #339ddb?

The complementary color of #339ddb is #ce7e34. For a calmer combination use the analogous colors #00a8bf and #738ee4. The triadic partners are #d36e91 and #8a9f36.

Is white or black text more readable on #339ddb?

Black text reads better on #339ddb: white gives a contrast ratio of 3.01:1 and black gives 6.99:1. WCAG AA asks for at least 4.5:1 for body text.

Is #339ddb a warm or cool color?

#339ddb is a cool color. In OKLCH its hue is 239 degrees, its lightness 66.4% and its chroma 0.131.