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#378be8 color: Bleu de France

#378be8 is rgb(55, 139, 232) in RGB and oklch(63.205% 0.16138 253.641) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

212°
100%

63.2%
0.161
254°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • sky-600
  • Black 9%

Inside sRGB: displays the same on any screen.

White text
3.49:1Hard to read
Lc -67
Black text
6.02:1Readable · AA
Lc 42

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About #378be8

#378be8 is a bright blue color. In OKLCH it has 63.2% lightness, 0.161 chroma and a hue of 254°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.49:1 contrast and black text 6.02:1, 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: #378be8 mixed with white

  1. 378be8
  2. 4f97eb
  3. 64a3ef
  4. 78aff1
  5. 8bbbf4
  6. 9fc6f7
  7. b2d2f9
  8. c5ddfb
  9. d8e8fc
  10. ecf4fe

Darker: #378be8 mixed with black

  1. 378be8
  2. 2e78ca
  3. 2666ac
  4. 1e5490
  5. 164374
  6. 0f3259
  7. 082340
  8. 031429
  9. 010713
  10. 000103

Calmer: #378be8 with less saturation

  1. 378be8
  2. 438cdf
  3. 4d8cd6
  4. 568ccd
  5. 5f8dc3
  6. 678dba
  7. 6e8cb1
  8. 768ca7
  9. 7d8b9d
  10. 838b94

Questions about #378be8

What color is #378be8?

#378be8 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(55, 139, 232), in HSL hsl(211.53, 79.37%, 56.27%) and in OKLCH oklch(63.205% 0.16138 253.641).

What colors go well with #378be8?

The complementary color of #378be8 is #c07800. For a calmer combination use the analogous colors #009ac7 and #7f78e7. The triadic partners are #d9596c and #5f9e27.

Is white or black text more readable on #378be8?

White text reads better on #378be8: white gives a contrast ratio of 3.49:1 and black gives 6.02:1. WCAG AA asks for at least 4.5:1 for body text.

Is #378be8 a warm or cool color?

#378be8 is a cool color. In OKLCH its hue is 254 degrees, its lightness 63.2% and its chroma 0.161.