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#637feb color: Pan Purple

#637feb is rgb(99, 127, 235) in RGB and oklch(62.788% 0.16482 270.164) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

228°
100%

62.8%
0.165
270°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • indigo-400
  • Black 8%

Inside sRGB: displays the same on any screen.

White text
3.64:1Hard to read
Lc -69
Black text
5.77:1Readable · AA
Lc 40

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About #637feb

#637feb is a bright blue color. In OKLCH it has 62.8% lightness, 0.165 chroma and a hue of 270°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.64:1 contrast and black text 5.77:1, 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: #637feb mixed with white

  1. 637feb
  2. 718cee
  3. 809af1
  4. 8fa7f4
  5. 9eb3f6
  6. adc0f8
  7. bdcdfa
  8. cdd9fc
  9. dee6fd
  10. eef2fe

Darker: #637feb mixed with black

  1. 637feb
  2. 556ecc
  3. 475dae
  4. 3a4c91
  5. 2e3c75
  6. 212d5b
  7. 161f41
  8. 0b1129
  9. 030613
  10. 000103

Calmer: #637feb with less saturation

  1. 637feb
  2. 6681e1
  3. 6a83d8
  4. 6e84ce
  5. 7185c5
  6. 7586bb
  7. 7987b1
  8. 7d88a7
  9. 81889d
  10. 848893

Questions about #637feb

What color is #637feb?

#637feb is bright blue. The closest named color is Pan Purple. In RGB it is rgb(99, 127, 235), in HSL hsl(227.65, 77.27%, 65.49%) and in OKLCH oklch(62.788% 0.16482 270.164).

What colors go well with #637feb?

The complementary color of #637feb is #ab8300. For a calmer combination use the analogous colors #0092e1 and #996ddc. The triadic partners are #da5a48 and #1aa34f.

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

White text reads better on #637feb: white gives a contrast ratio of 3.64:1 and black gives 5.77:1. WCAG AA asks for at least 4.5:1 for body text.

Is #637feb a warm or cool color?

#637feb is a cool color. In OKLCH its hue is 270 degrees, its lightness 62.8% and its chroma 0.165.