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#388bdc color: Bleu de France

#388bdc is rgb(56, 139, 220) in RGB and oklch(62.52% 0.14608 250.931) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

62.5%
0.146
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 14%

Inside sRGB: displays the same on any screen.

White text
3.56:1Hard to read
Lc -68
Black text
5.89:1Readable · AA
Lc 41

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About #388bdc

#388bdc is a bright blue color. In OKLCH it has 62.5% lightness, 0.146 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.56:1 contrast and black text 5.89:1, 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: #388bdc mixed with white

  1. 388bdc
  2. 4f97e0
  3. 64a3e5
  4. 78afe9
  5. 8cbaec
  6. 9fc6f0
  7. b2d1f3
  8. c5ddf7
  9. d8e8fa
  10. ecf4fc

Darker: #388bdc mixed with black

  1. 388bdc
  2. 2f78bf
  3. 2766a3
  4. 1f5488
  5. 17436e
  6. 0f3254
  7. 08233c
  8. 041426
  9. 010711
  10. 000102

Calmer: #388bdc with less saturation

  1. 388bdc
  2. 448bd4
  3. 4e8bcc
  4. 568bc3
  5. 5f8bbb
  6. 668bb3
  7. 6e8baa
  8. 748aa2
  9. 7b8999
  10. 818990

Questions about #388bdc

What color is #388bdc?

#388bdc is bright blue. The closest named color is Bleu de France. In RGB it is rgb(56, 139, 220), in HSL hsl(209.63, 70.09%, 54.12%) and in OKLCH oklch(62.52% 0.14608 250.931).

What colors go well with #388bdc?

The complementary color of #388bdc is #be7500. For a calmer combination use the analogous colors #0099c1 and #797add. The triadic partners are #d05d72 and #68992e.

Is white or black text more readable on #388bdc?

White text reads better on #388bdc: white gives a contrast ratio of 3.56:1 and black gives 5.89:1. WCAG AA asks for at least 4.5:1 for body text.

Is #388bdc a warm or cool color?

#388bdc is a cool color. In OKLCH its hue is 251 degrees, its lightness 62.5% and its chroma 0.146.