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#139bdf color: Homeworld

#139bdf is rgb(19, 155, 223) in RGB and oklch(65.648% 0.14434 239.162) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

200°
100%

65.6%
0.144
239°
  • Sky blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-500
  • Black 13%

Inside sRGB: displays the same on any screen.

White text
3.10:1Hard to read
Lc -63
Black text
6.78:1Readable · AA
Lc 47

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About #139bdf

#139bdf is a bright sky blue color. In OKLCH it has 65.6% lightness, 0.144 chroma and a hue of 239°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.1:1 contrast and black text 6.78:1, so black text reads better.

The closest named color is Homeworld (#2299dd). In Tailwind CSS the closest color is sky-500.

More medium sky blue colors

Lighter: #139bdf mixed with white

  1. 139bdf
  2. 3ea5e3
  3. 5ab0e7
  4. 71baea
  5. 87c4ee
  6. 9ccef1
  7. b0d8f4
  8. c4e2f7
  9. d8ecfa
  10. ebf5fd

Darker: #139bdf mixed with black

  1. 139bdf
  2. 0f86c2
  3. 0b72a5
  4. 075e8a
  5. 054b6f
  6. 033956
  7. 01283d
  8. 011827
  9. 000912
  10. 000102

Calmer: #139bdf with less saturation

  1. 139bdf
  2. 319bd7
  3. 439ad0
  4. 5199c8
  5. 5d99c1
  6. 6798b9
  7. 7097b1
  8. 7995a9
  9. 8294a1
  10. 899399

Questions about #139bdf

What color is #139bdf?

#139bdf is bright sky blue. The closest named color is Homeworld. In RGB it is rgb(19, 155, 223), in HSL hsl(200, 84.3%, 47.45%) and in OKLCH oklch(65.648% 0.14434 239.162).

What colors go well with #139bdf?

The complementary color of #139bdf is #d07820. For a calmer combination use the analogous colors #00a6bd and #6e8be9. The triadic partners are #d5678f and #889d1f.

Is white or black text more readable on #139bdf?

Black text reads better on #139bdf: white gives a contrast ratio of 3.1:1 and black gives 6.78:1. WCAG AA asks for at least 4.5:1 for body text.

Is #139bdf a warm or cool color?

#139bdf is a cool color. In OKLCH its hue is 239 degrees, its lightness 65.6% and its chroma 0.144.