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#388ee5 color: Bleu de France

#388ee5 is rgb(56, 142, 229) in RGB and oklch(63.716% 0.15426 251.809) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

63.7%
0.154
252°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • sky-600
  • Black 10%

Inside sRGB: displays the same on any screen.

White text
3.40:1Hard to read
Lc -67
Black text
6.17:1Readable · AA
Lc 43

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About #388ee5

#388ee5 is a bright blue color. In OKLCH it has 63.7% lightness, 0.154 chroma and a hue of 252°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.4:1 contrast and black text 6.17:1, 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: #388ee5 mixed with white

  1. 388ee5
  2. 509ae9
  3. 65a5ec
  4. 79b1ef
  5. 8cbcf2
  6. 9fc8f5
  7. b3d3f7
  8. c6defa
  9. d9e9fc
  10. ecf4fd

Darker: #388ee5 mixed with black

  1. 388ee5
  2. 2f7bc7
  3. 2768aa
  4. 1f568e
  5. 174472
  6. 0f3458
  7. 08243f
  8. 041528
  9. 010712
  10. 000103

Calmer: #388ee5 with less saturation

  1. 388ee5
  2. 448edc
  3. 4f8fd4
  4. 588fcb
  5. 618fc2
  6. 698fb9
  7. 708eb0
  8. 778ea7
  9. 7e8d9e
  10. 858c95

Questions about #388ee5

What color is #388ee5?

#388ee5 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(56, 142, 229), in HSL hsl(210.17, 76.89%, 55.88%) and in OKLCH oklch(63.716% 0.15426 251.809).

What colors go well with #388ee5?

The complementary color of #388ee5 is #c37800. For a calmer combination use the analogous colors #009cc7 and #7e7ce5. The triadic partners are #d75d72 and #679e2c.

Is white or black text more readable on #388ee5?

White text reads better on #388ee5: white gives a contrast ratio of 3.4:1 and black gives 6.17:1. WCAG AA asks for at least 4.5:1 for body text.

Is #388ee5 a warm or cool color?

#388ee5 is a cool color. In OKLCH its hue is 252 degrees, its lightness 63.7% and its chroma 0.154.