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#338ee5 color: Bleu de France

#338ee5 is rgb(51, 142, 229) in RGB and oklch(63.576% 0.15575 250.968) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

63.6%
0.156
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • sky-600
  • Black 10%

Inside sRGB: displays the same on any screen.

White text
3.42:1Hard to read
Lc -67
Black text
6.14:1Readable · AA
Lc 43

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About #338ee5

#338ee5 is a bright blue color. In OKLCH it has 63.6% lightness, 0.156 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.42:1 contrast and black text 6.14:1, 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: #338ee5 mixed with white

  1. 338ee5
  2. 4c9ae9
  3. 62a6ec
  4. 77b1ef
  5. 8bbcf2
  6. 9ec8f5
  7. b2d3f7
  8. c5defa
  9. d8e9fc
  10. ecf4fd

Darker: #338ee5 mixed with black

  1. 338ee5
  2. 2b7bc7
  3. 2368aa
  4. 1c568e
  5. 144472
  6. 0d3458
  7. 07243f
  8. 031528
  9. 010712
  10. 000103

Calmer: #338ee5 with less saturation

  1. 338ee5
  2. 408edc
  3. 4c8fd4
  4. 568fcb
  5. 5f8fc2
  6. 678eb9
  7. 6f8eb0
  8. 768da7
  9. 7d8d9e
  10. 848c94

Questions about #338ee5

What color is #338ee5?

#338ee5 is bright blue. The closest named color is Bleu de France. In RGB it is rgb(51, 142, 229), in HSL hsl(209.33, 77.39%, 54.9%) and in OKLCH oklch(63.576% 0.15575 250.968).

What colors go well with #338ee5?

The complementary color of #338ee5 is #c47700. For a calmer combination use the analogous colors #009cc5 and #7c7ce6. The triadic partners are #d75c73 and #689d27.

Is white or black text more readable on #338ee5?

White text reads better on #338ee5: white gives a contrast ratio of 3.42:1 and black gives 6.14:1. WCAG AA asks for at least 4.5:1 for body text.

Is #338ee5 a warm or cool color?

#338ee5 is a cool color. In OKLCH its hue is 251 degrees, its lightness 63.6% and its chroma 0.156.