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#557ec2 color: Blue Iolite

#557ec2 is rgb(85, 126, 194) in RGB and oklch(59.368% 0.11431 260.072) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

217°
100%

59.4%
0.114
260°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 24%

Inside sRGB: displays the same on any screen.

White text
4.08:1Hard to read
Lc -73
Black text
5.15:1Readable · AA
Lc 36

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About #557ec2

#557ec2 is a soft blue color. In OKLCH it has 59.4% lightness, 0.114 chroma and a hue of 260°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.08:1 contrast and black text 5.15:1, so white text reads better.

The closest named color is Blue Iolite (#587ebe). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #557ec2 mixed with white

  1. 557ec2
  2. 658bc9
  3. 7698cf
  4. 86a4d6
  5. 97b1dc
  6. a8bee2
  7. b9cbe8
  8. cad8ee
  9. dbe5f4
  10. edf2fa

Darker: #557ec2 mixed with black

  1. 557ec2
  2. 496da8
  3. 3d5c8f
  4. 314c77
  5. 263c60
  6. 1c2d49
  7. 111f34
  8. 081120
  9. 02050e
  10. 000102

Calmer: #557ec2 with less saturation

  1. 557ec2
  2. 5a7ebb
  3. 5e7fb5
  4. 627fae
  5. 667fa8
  6. 6b7fa1
  7. 6f7f9a
  8. 737f93
  9. 777f8c
  10. 7a7f85

Questions about #557ec2

What color is #557ec2?

#557ec2 is soft blue. The closest named color is Blue Iolite. In RGB it is rgb(85, 126, 194), in HSL hsl(217.43, 47.19%, 54.71%) and in OKLCH oklch(59.368% 0.11431 260.072).

What colors go well with #557ec2?

The complementary color of #557ec2 is #a2761a. For a calmer combination use the analogous colors #138ab5 and #7e71bd. The triadic partners are #b96062 and #578f4b.

Is white or black text more readable on #557ec2?

White text reads better on #557ec2: white gives a contrast ratio of 4.08:1 and black gives 5.15:1. WCAG AA asks for at least 4.5:1 for body text.

Is #557ec2 a warm or cool color?

#557ec2 is a cool color. In OKLCH its hue is 260 degrees, its lightness 59.4% and its chroma 0.114.