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#4FDFFB

#4fdffb ≈ Sky Blue

  • cyan
  • Lightness: high
  • Saturation: strong
  • Cool
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#4fdffb 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 98.43% blue; printed in CMYK it uses 68.53% cyan, 11.16% magenta, 0% yellow and 1.57% black. Its hue angle is 189.77°, with 95.56% saturation and 64.71% 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 13.28:1 (WCAG AAA). The closest named color is Sky Blue (#87ceeb), ΔE 7.62.

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 luminance0.614

Complementary

  1. #4fdffb
  2. #fb6b4f

Split complementary

  1. #4fdffb
  2. #fb4f89
  3. #fbc14f

Analogous

  1. #4ffbc1
  2. #4fdffb
  3. #4f89fb

Triadic

  1. #4fdffb
  2. #fb4fdf
  3. #dffb4f

Tetradic

  1. #4fdffb
  2. #6b4ffb
  3. #fb6b4f
  4. #dffb4f

Square

  1. #4fdffb
  2. #c14ffb
  3. #fb6b4f
  4. #89fb4f

Monochromatic

  1. #0492ad
  2. #06d0f8
  3. #4fdffb
  4. #9aedfd
  5. #e5fafe

Shades

#4fdffb mixed progressively with black.

  1. #4fdffb
  2. #47c9e2
  3. #3fb2c9
  4. #379cb0
  5. #2f8697
  6. #28707e
  7. #205964
  8. #18434b
  9. #102d32
  10. #081619
  11. #000000

Tints

#4fdffb mixed progressively with white.

  1. #4fdffb
  2. #61e2fb
  3. #72e5fc
  4. #84e9fc
  5. #95ecfd
  6. #a7effd
  7. #b9f2fd
  8. #caf5fe
  9. #dcf9fe
  10. #edfcff
  11. #ffffff

Tones

#4fdffb mixed progressively with gray.

  1. #4fdffb
  2. #54d6ef
  3. #59cce2
  4. #5ec3d6
  5. #63b9ca
  6. #68b0be
  7. #6ca6b1
  8. #719da5
  9. #769399
  10. #7b8a8c
  11. #808080

Readable text 1.58:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.28:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cecece ≈ 0.003% of males
Achromatomaly #aad5e1 ≈ 0.001% of males
Protanopia #cad8fd ≈ 1.01% of males
Deuteranopia #b2c6fb ≈ 1.27% of males
Tritanopia #00eae8 ≈ 0.0001% of males
Protanomaly #a7dbfc ≈ 1.08% of males
Deuteranomaly #94d0fb ≈ 4.63% of males
Tritanomaly #00e6f0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4fdffb {
  color: #4fdffb;
}
Background
.bg-4fdffb {
  background-color: #4fdffb;
  color: #000000;
}
Border
.border-4fdffb {
  border: 2px solid #4fdffb;
}
CSS variables
:root {
  --color-primary: #4fdffb;
  --color-primary-rgb: 79 223 251;
  --color-primary-hsl: 190 96% 65%;
}
Gradient
.gradient-4fdffb {
  background: linear-gradient(135deg, #4fdffb, #4f89fb);
}
Colored shadow
.shadow-4fdffb {
  box-shadow: 0 8px 24px rgb(79 223 251 / 0.35);
}

#87ceeb Sky Blue ΔE 7.62 #89cff0 Baby Blue ΔE 8.36 #a4dded Non-Photo Blue ΔE 8.46 #7df9ff Electric Blue ΔE 8.91 #00ced1 Dark Turquoise ΔE 10.17 #87cefa Light Sky Blue ΔE 10.58 #add8e6 Light Blue ΔE 10.78 #b02004 Inverted #cecece Grayscale 

Sky Blue
#4fdffb  rgb(79, 223, 251)  hsl(190, 96%, 65%)  Sky Blue
#fb6b4f  rgb(251, 107, 79)  hsl(10, 96%, 65%)  Tomato
#fb4fdf  rgb(251, 79, 223)  hsl(310, 96%, 65%)  Rose Pink
#dffb4f  rgb(223, 251, 79)  hsl(70, 96%, 65%)  Chartreuse Yellow