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#4FDFFF

#4fdfff ≈ Sky Blue

  • cyan
  • Lightness: high
  • Saturation: strong
  • Cool
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#4fdfff is a color from the cyan family, with high lightness and strong saturation. In the RGB model it is made of 30.98% red, 87.45% green and 100% blue; printed in CMYK it uses 69.02% cyan, 12.55% magenta, 0% yellow and 0% black. Its hue angle is 190.91°, 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 13.33:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 7.11.

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 luminance0.6166

Complementary

  1. #4fdfff
  2. #ff6f4f

Split complementary

  1. #4fdfff
  2. #ff4f87
  3. #ffc74f

Analogous

  1. #4fffc7
  2. #4fdfff
  3. #4f87ff

Triadic

  1. #4fdfff
  2. #ff4fdf
  3. #dfff4f

Tetradic

  1. #4fdfff
  2. #6f4fff
  3. #ff6f4f
  4. #dfff4f

Square

  1. #4fdfff
  2. #c74fff
  3. #ff6f4f
  4. #87ff4f

Monochromatic

  1. #0094b5
  2. #02d1ff
  3. #4fdfff
  4. #9bedff
  5. #e8fbff

Shades

#4fdfff mixed progressively with black.

  1. #4fdfff
  2. #47c9e6
  3. #3fb2cc
  4. #379cb3
  5. #2f8699
  6. #287080
  7. #205966
  8. #18434d
  9. #102d33
  10. #08161a
  11. #000000

Tints

#4fdfff mixed progressively with white.

  1. #4fdfff
  2. #61e2ff
  3. #72e5ff
  4. #84e9ff
  5. #95ecff
  6. #a7efff
  7. #b9f2ff
  8. #caf5ff
  9. #dcf9ff
  10. #edfcff
  11. #ffffff

Tones

#4fdfff mixed progressively with gray.

  1. #4fdfff
  2. #54d6f2
  3. #59cce6
  4. #5ec3d9
  5. #63b9cc
  6. #68b0c0
  7. #6ca6b3
  8. #719da6
  9. #769399
  10. #7b8a8d
  11. #808080

Readable text 1.58:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.33:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cecece ≈ 0.003% of males
Achromatomaly #aad5e3 ≈ 0.001% of males
Protanopia #c9d8ff ≈ 1.01% of males
Deuteranopia #b0c6ff ≈ 1.27% of males
Tritanopia #00ebe9 ≈ 0.0001% of males
Protanomaly #a6dbff ≈ 1.08% of males
Deuteranomaly #93d1ff ≈ 4.63% of males
Tritanomaly #00e6f2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4fdfff {
  color: #4fdfff;
}
Background
.bg-4fdfff {
  background-color: #4fdfff;
  color: #000000;
}
Border
.border-4fdfff {
  border: 2px solid #4fdfff;
}
CSS variables
:root {
  --color-primary: #4fdfff;
  --color-primary-rgb: 79 223 255;
  --color-primary-hsl: 191 100% 65%;
}
Gradient
.gradient-4fdfff {
  background: linear-gradient(135deg, #4fdfff, #4f87ff);
}
Colored shadow
.shadow-4fdfff {
  box-shadow: 0 8px 24px rgb(79 223 255 / 0.35);
}

#87ceeb Sky Blue ΔE 7.11 #89cff0 Baby Blue ΔE 7.70 #a4dded Non-Photo Blue ΔE 8.45 #87cefa Light Sky Blue ΔE 9.74 #7df9ff Electric Blue ΔE 9.80 #add8e6 Light Blue ΔE 10.71 #b0e0e6 Powder Blue ΔE 11.15 #b02000 Inverted #cecece Grayscale 

Sky Blue
#4fdfff  rgb(79, 223, 255)  hsl(191, 100%, 65%)  Sky Blue
#ff6f4f  rgb(255, 111, 79)  hsl(11, 100%, 65%)  Tomato
#ff4fdf  rgb(255, 79, 223)  hsl(311, 100%, 65%)  Rose Pink
#dfff4f  rgb(223, 255, 79)  hsl(71, 100%, 65%)  Chartreuse Yellow