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#3588dd color: Bleu de France

#3588dd is rgb(53, 136, 221) in RGB and oklch(61.819% 0.15127 252.091) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

61.8%
0.151
252°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 13%

Inside sRGB: displays the same on any screen.

White text
3.67:1Hard to read
Lc -69
Black text
5.72:1Readable · AA
Lc 40

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About #3588dd

#3588dd is a bright blue color. In OKLCH it has 61.8% lightness, 0.151 chroma and a hue of 252°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.67:1 contrast and black text 5.72:1, 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: #3588dd mixed with white

  1. 3588dd
  2. 4d94e1
  3. 62a1e6
  4. 76ade9
  5. 8ab9ed
  6. 9ec4f1
  7. b1d0f4
  8. c4dcf7
  9. d8e8fa
  10. ebf3fd

Darker: #3588dd mixed with black

  1. 3588dd
  2. 2d75c0
  3. 2563a4
  4. 1d5288
  5. 15416e
  6. 0e3155
  7. 08223d
  8. 031326
  9. 010611
  10. 000102

Calmer: #3588dd with less saturation

  1. 3588dd
  2. 4188d5
  3. 4b89cc
  4. 5489c3
  5. 5c89bb
  6. 6489b2
  7. 6b88aa
  8. 7288a1
  9. 798798
  10. 7f868f

Questions about #3588dd

What color is #3588dd?

#3588dd is bright blue. The closest named color is Bleu de France. In RGB it is rgb(53, 136, 221), in HSL hsl(210.36, 71.19%, 53.73%) and in OKLCH oklch(61.819% 0.15127 252.091).

What colors go well with #3588dd?

The complementary color of #3588dd is #bc7300. For a calmer combination use the analogous colors #0096bf and #7977dd. The triadic partners are #d0586d and #629828.

Is white or black text more readable on #3588dd?

White text reads better on #3588dd: white gives a contrast ratio of 3.67:1 and black gives 5.72:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3588dd a warm or cool color?

#3588dd is a cool color. In OKLCH its hue is 252 degrees, its lightness 61.8% and its chroma 0.151.