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#158fef color: Bleu de France

#158fef is rgb(21, 143, 239) in RGB and oklch(63.85% 0.17306 249.733) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

206°
100%

63.9%
0.173
250°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • blue-500
  • Black 6%

Inside sRGB: displays the same on any screen.

White text
3.38:1Hard to read
Lc -66
Black text
6.21:1Readable · AA
Lc 43

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About #158fef

#158fef is a bright blue color. In OKLCH it has 63.9% lightness, 0.173 chroma and a hue of 250°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.38:1 contrast and black text 6.21:1, so white text reads better.

The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is blue-500.

More medium blue colors

Lighter: #158fef mixed with white

  1. 158fef
  2. 3c9bf2
  3. 57a7f4
  4. 6eb2f6
  5. 84bef9
  6. 99c9fa
  7. add4fc
  8. c2dffd
  9. d6eafe
  10. ebf4ff

Darker: #158fef mixed with black

  1. 158fef
  2. 117cd0
  3. 0c69b1
  4. 085794
  5. 054578
  6. 03345c
  7. 022442
  8. 01152a
  9. 000714
  10. 000103

Calmer: #158fef with less saturation

  1. 158fef
  2. 2f90e5
  3. 3f90dc
  4. 4c90d2
  5. 5890c8
  6. 6290be
  7. 6b8fb5
  8. 748fab
  9. 7c8ea0
  10. 848d96

Questions about #158fef

What color is #158fef?

#158fef is bright blue. The closest named color is Bleu de France. In RGB it is rgb(21, 143, 239), in HSL hsl(206.42, 87.2%, 50.98%) and in OKLCH oklch(63.85% 0.17306 249.733).

What colors go well with #158fef?

The complementary color of #158fef is #c77600. For a calmer combination use the analogous colors #009dc4 and #797bf1. The triadic partners are #df5574 and #689f00.

Is white or black text more readable on #158fef?

White text reads better on #158fef: white gives a contrast ratio of 3.38:1 and black gives 6.21:1. WCAG AA asks for at least 4.5:1 for body text.

Is #158fef a warm or cool color?

#158fef is a cool color. In OKLCH its hue is 250 degrees, its lightness 63.9% and its chroma 0.173.