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#4FD5FF

#4fd5ff ≈ Sky Blue

  • cyan
  • Lightness: high
  • Saturation: strong
  • Cool
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#4fd5ff is a color from the cyan family, with high lightness and strong saturation. In the RGB model it is made of 30.98% red, 83.53% green and 100% blue; printed in CMYK it uses 69.02% cyan, 16.47% magenta, 0% yellow and 0% black. Its hue angle is 194.32°, with 100% saturation and 65.49% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and call-to-action buttons. Black text on this color reaches a contrast ratio of 12.29:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 5.42.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.5647

Complementary

  1. #4fd5ff
  2. #ff794f

Split complementary

  1. #4fd5ff
  2. #ff4f7d
  3. #ffd14f

Analogous

  1. #4fffd1
  2. #4fd5ff
  3. #4f7dff

Triadic

  1. #4fd5ff
  2. #ff4fd5
  3. #d5ff4f

Tetradic

  1. #4fd5ff
  2. #794fff
  3. #ff794f
  4. #d5ff4f

Square

  1. #4fd5ff
  2. #d14fff
  3. #ff794f
  4. #7dff4f

Monochromatic

  1. #008ab5
  2. #02c3ff
  3. #4fd5ff
  4. #9be7ff
  5. #e8faff

Shades

#4fd5ff mixed progressively with black.

  1. #4fd5ff
  2. #47c0e6
  3. #3faacc
  4. #3795b3
  5. #2f8099
  6. #286b80
  7. #205566
  8. #18404d
  9. #102b33
  10. #08151a
  11. #000000

Tints

#4fd5ff mixed progressively with white.

  1. #4fd5ff
  2. #61d9ff
  3. #72ddff
  4. #84e2ff
  5. #95e6ff
  6. #a7eaff
  7. #b9eeff
  8. #caf2ff
  9. #dcf7ff
  10. #edfbff
  11. #ffffff

Tones

#4fd5ff mixed progressively with gray.

  1. #4fd5ff
  2. #54cdf2
  3. #59c4e6
  4. #5ebcd9
  5. #63b3cc
  6. #68abc0
  7. #6ca2b3
  8. #719aa6
  9. #769199
  10. #7b898d
  11. #808080

Readable text 1.71:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 12.29:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #c6c6c6 ≈ 0.003% of males
Achromatomaly #a4ccdf ≈ 0.001% of males
Protanopia #bdd0ff ≈ 1.01% of males
Deuteranopia #a4beff ≈ 1.27% of males
Tritanopia #00e2e2 ≈ 0.0001% of males
Protanomaly #9dd2ff ≈ 1.08% of males
Deuteranomaly #8ac8ff ≈ 4.63% of males
Tritanomaly #00ddee ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4fd5ff {
  color: #4fd5ff;
}
Background
.bg-4fd5ff {
  background-color: #4fd5ff;
  color: #000000;
}
Border
.border-4fd5ff {
  border: 2px solid #4fd5ff;
}
CSS variables
:root {
  --color-primary: #4fd5ff;
  --color-primary-rgb: 79 213 255;
  --color-primary-hsl: 194 100% 65%;
}
Gradient
.gradient-4fd5ff {
  background: linear-gradient(135deg, #4fd5ff, #4f7dff);
}
Colored shadow
.shadow-4fd5ff {
  box-shadow: 0 8px 24px rgb(79 213 255 / 0.35);
}

#87ceeb Sky Blue ΔE 5.42 #89cff0 Baby Blue ΔE 5.54 #87cefa Light Sky Blue ΔE 6.83 #00bfff Deep Sky Blue ΔE 7.67 #73c2fb Maya Blue ΔE 9.16 #a4dded Non-Photo Blue ΔE 9.22 #add8e6 Light Blue ΔE 10.86 #b02a00 Inverted #c6c6c6 Grayscale 

Sky Blue
#4fd5ff  rgb(79, 213, 255)  hsl(194, 100%, 65%)  Sky Blue
#ff794f  rgb(255, 121, 79)  hsl(14, 100%, 65%)  Coral
#ff4fd5  rgb(255, 79, 213)  hsl(314, 100%, 65%)  Rose Pink
#d5ff4f  rgb(213, 255, 79)  hsl(74, 100%, 65%)  Electric Lime