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4FBCFF

#4FBCFF Hello Summer

#4FBCFF is a light, moderately saturated blue named Hello Summer. In the RGB color model it is made of 31.0% red, 73.7% green and 100.0% blue (rgb(79, 188, 255)). Its HSL value is 203° hue, 100% saturation and 65% lightness, and in CMYK it is 69% cyan, 26% magenta, 0% yellow and 0% black. #4FBCFF is a cool color. Black text reads best on it, with a contrast ratio of 9.97:1.

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#4FBCFF color conversion

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Variations of #4FBCFF

Shades

Mixed with black: richer and darker.

4FBCFF44A3DE388BBE2E739E235D80194763103248071F2E020D16000203

Tints

Mixed with white: lighter and softer.

4FBCFF66C3FF79CAFF8CD1FF9DD8FFAEDFFFBFE5FFCFECFFDFF2FFEFF9FF

Tones

Mixed with gray: calmer and more muted.

4FBCFF58B6F260B0E566AAD86CA5CB709FBF7499B27893A67B8C997E868C

Hues

The same lightness and chroma, rotated around the color wheel.

00CBC300C9D100C7DE00C5ED33C1F74FBCFF6DB7FF82B2FF92ADFFA1A8FFAFA2FF

Temperatures

Cooler on the left, warmer on the right.

43AEFF46B1FF48B4FF4AB7FF4DB9FF4FBCFF5DBBF869BAF074B9E97EB8E187B7DA

#4FBCFF color harmonies

Complementary

The opposite hue — maximum contrast and energy.

4FBCFFFF924F
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Split complementary

The two hues next to the complement — contrast with less tension.

4FBCFFFF4F64FFEA4F
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Analogous

Neighbouring hues — calm, cohesive and natural.

4FBCFF4FFFEA4F64FF
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Triadic

Three hues evenly spaced at 120° — vibrant yet balanced.

4FBCFFFF4FBCBCFF4F
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Tetradic

Two complementary pairs — rich, best with one dominant color.

4FBCFF924FFFFF924FBCFF4F
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Square

Four hues spaced at 90° — bold and playful.

4FBCFFEA4FFFFF924F64FF4F
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#4FBCFF for color-blind viewers (and dogs)

How #4FBCFF appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 88% similarHow dogs see it · simulated as #85ABFE
  • Protanopia 85% similar1.3% of men, 0.02% of women · simulated as #9DBCFF
  • Protanomaly 89% similar1.3% of men, 0.02% of women · simulated as #8CBBFF
  • Deuteranopia 88% similar1.2% of men, 0.01% of women · simulated as #85ABFE
  • Deuteranomaly 92% similar5% of men, 0.35% of women · simulated as #7AB2FF
  • Tritanopia 81% similar0.001% of men, 0.03% of women · simulated as #00CDD3
  • Tritanomaly 91% similar0.0001% of men, 0.0001% of women · simulated as #0FC3EC
  • Achromatopsia 72% similar0.003% of men, 0.003% of women · simulated as #B3B3B3
  • Achromatomaly 80% similar0.001% of men, 0.001% of women · simulated as #A1B5C9

#4FBCFF contrast checker

AaThe quick brown fox jumps over the lazy dog.
2.11:1 Very poor#4FBCFF text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
9.97:1 Very good#4FBCFF text on black
AA normalPassAAA normalPass
AA largePassAAA largePass

Need another background? Pick any pair in the palette generator and open the contrast panel.

Colors similar to #4FBCFF

Palettes with #4FBCFF

#4FBCFF in CSS

/* Hello Summer */
.color { color: #4FBCFF; }
.background { background-color: #4FBCFF; }
.border { border: 1px solid #4FBCFF; }

/* Other notations */
color: rgb(79 188 255);
color: hsl(203 100% 65%);
color: oklch(0.760 0.138 239.4);

#4FBCFF FAQ

What color is #4FBCFF?

#4FBCFF is a light, moderately saturated blue. Its closest named color is Hello Summer. It belongs to the blue color family and is a cool color.

What is the RGB value of #4FBCFF?

#4FBCFF is rgb(79, 188, 255) in RGB, hsl(203, 100%, 65%) in HSL and cmyk(69%, 26%, 0%, 0%) in CMYK.

What is the complementary color of #4FBCFF?

The complementary color of #4FBCFF is #FF924F, which sits opposite it on the color wheel.

Which text color works on #4FBCFF?

Black text has the best contrast on #4FBCFF: 9.97:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #4FBCFF a warm or cool color?

#4FBCFF is a cool color.