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#557fc8 color: Sea Note

#557fc8 is rgb(85, 127, 200) in RGB and oklch(59.919% 0.12144 260.833) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

218°
100%

59.9%
0.121
261°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 22%

Inside sRGB: displays the same on any screen.

White text
4.00:1Hard to read
Lc -73
Black text
5.26:1Readable · AA
Lc 37

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About #557fc8

#557fc8 is a soft blue color. In OKLCH it has 59.9% lightness, 0.121 chroma and a hue of 261°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4:1 contrast and black text 5.26:1, so white text reads better.

The closest named color is Sea Note (#5482c2). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #557fc8 mixed with white

  1. 557fc8
  2. 658cce
  3. 7699d4
  4. 86a5da
  5. 97b2e0
  6. a8bfe5
  7. b9cbeb
  8. cad8f0
  9. dce5f5
  10. edf2fa

Darker: #557fc8 mixed with black

  1. 557fc8
  2. 496eae
  3. 3d5d94
  4. 314c7b
  5. 263c63
  6. 1c2d4c
  7. 111f36
  8. 081121
  9. 02060f
  10. 000102

Calmer: #557fc8 with less saturation

  1. 557fc8
  2. 5a80c1
  3. 5e80ba
  4. 6380b3
  5. 6781ac
  6. 6b81a5
  7. 70819e
  8. 748196
  9. 78808f
  10. 7c8087

Questions about #557fc8

What color is #557fc8?

#557fc8 is soft blue. The closest named color is Sea Note. In RGB it is rgb(85, 127, 200), in HSL hsl(218.09, 51.11%, 55.88%) and in OKLCH oklch(59.919% 0.12144 260.833).

What colors go well with #557fc8?

The complementary color of #557fc8 is #a5770a. For a calmer combination use the analogous colors #008cbb and #8172c3. The triadic partners are #be5f60 and #54924a.

Is white or black text more readable on #557fc8?

White text reads better on #557fc8: white gives a contrast ratio of 4:1 and black gives 5.26:1. WCAG AA asks for at least 4.5:1 for body text.

Is #557fc8 a warm or cool color?

#557fc8 is a cool color. In OKLCH its hue is 261 degrees, its lightness 59.9% and its chroma 0.121.