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#637de2 color: Bright blue

#637de2 is rgb(99, 125, 226) in RGB and oklch(61.827% 0.15496 270.47) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

228°
100%

61.8%
0.155
270°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Royal blue
  • indigo-400
  • Black 11%

Inside sRGB: displays the same on any screen.

White text
3.78:1Hard to read
Lc -71
Black text
5.56:1Readable · AA
Lc 39

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About #637de2

#637de2 is a bright blue color. In OKLCH it has 61.8% lightness, 0.155 chroma and a hue of 270°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.78:1 contrast and black text 5.56:1, so white text reads better.

The closest named color is Pan Purple (#657aef). In Tailwind CSS the closest color is indigo-400.

More medium blue colors

Lighter: #637de2 mixed with white

  1. 637de2
  2. 718ae6
  3. 8098ea
  4. 8fa5ed
  5. 9eb2f1
  6. adbff4
  7. bdccf6
  8. cdd8f9
  9. dee5fb
  10. eef2fd

Darker: #637de2 mixed with black

  1. 637de2
  2. 556cc4
  3. 475ba8
  4. 3a4b8c
  5. 2e3b71
  6. 212c57
  7. 161e3e
  8. 0b1127
  9. 030512
  10. 000103

Calmer: #637de2 with less saturation

  1. 637de2
  2. 667fd9
  3. 6980d0
  4. 6d81c7
  5. 7083be
  6. 7483b5
  7. 7784ac
  8. 7b85a2
  9. 7e8599
  10. 82858f

Questions about #637de2

What color is #637de2?

#637de2 is bright blue. The closest named color is Bright blue. In RGB it is rgb(99, 125, 226), in HSL hsl(227.72, 68.65%, 63.73%) and in OKLCH oklch(61.827% 0.15496 270.47).

What colors go well with #637de2?

The complementary color of #637de2 is #a78000. For a calmer combination use the analogous colors #008ed9 and #966cd3. The triadic partners are #d25b49 and #249f51.

Is white or black text more readable on #637de2?

White text reads better on #637de2: white gives a contrast ratio of 3.78:1 and black gives 5.56:1. WCAG AA asks for at least 4.5:1 for body text.

Is #637de2 a warm or cool color?

#637de2 is a cool color. In OKLCH its hue is 270 degrees, its lightness 61.8% and its chroma 0.155.