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#258cdf color: Bleu de France

#258cdf is rgb(37, 140, 223) in RGB and oklch(62.449% 0.15406 248.37) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

207°
100%

62.4%
0.154
248°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • sky-600
  • Black 13%

Inside sRGB: displays the same on any screen.

White text
3.56:1Hard to read
Lc -68
Black text
5.90:1Readable · AA
Lc 41

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About #258cdf

#258cdf is a bright blue color. In OKLCH it has 62.4% lightness, 0.154 chroma and a hue of 248°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.56:1 contrast and black text 5.9:1, so white text reads better.

The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #258cdf mixed with white

  1. 258cdf
  2. 4398e3
  3. 5ba4e7
  4. 71b0eb
  5. 86bbee
  6. 9bc7f2
  7. afd2f5
  8. c3ddf8
  9. d7e9fa
  10. ebf4fd

Darker: #258cdf mixed with black

  1. 258cdf
  2. 1f79c2
  3. 1967a5
  4. 13558a
  5. 0d436f
  6. 083356
  7. 04233d
  8. 021427
  9. 000712
  10. 000102

Calmer: #258cdf with less saturation

  1. 258cdf
  2. 378cd7
  3. 448cce
  4. 4f8cc5
  5. 598cbd
  6. 628cb4
  7. 6a8bab
  8. 728aa3
  9. 798a9a
  10. 818991

Questions about #258cdf

What color is #258cdf?

#258cdf is bright blue. The closest named color is Bleu de France. In RGB it is rgb(37, 140, 223), in HSL hsl(206.77, 74.4%, 50.98%) and in OKLCH oklch(62.449% 0.15406 248.37).

What colors go well with #258cdf?

The complementary color of #258cdf is #c27200. For a calmer combination use the analogous colors #0099bd and #747ae2. The triadic partners are #d25975 and #6b981b.

Is white or black text more readable on #258cdf?

White text reads better on #258cdf: white gives a contrast ratio of 3.56:1 and black gives 5.9:1. WCAG AA asks for at least 4.5:1 for body text.

Is #258cdf a warm or cool color?

#258cdf is a cool color. In OKLCH its hue is 248 degrees, its lightness 62.4% and its chroma 0.154.