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#4EC5F9

#4ec5f9 ≈ Deep Sky Blue

  • azure
  • Lightness: high
  • Saturation: strong
  • Cool
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#4ec5f9 is a color from the azure family, with high lightness and strong saturation. In the RGB model it is made of 30.59% red, 77.25% green and 97.65% blue; printed in CMYK it uses 68.67% cyan, 20.88% magenta, 0% yellow and 2.35% black. Its hue angle is 198.25°, with 93.44% saturation and 64.12% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and call-to-action buttons. Black text on this color reaches a contrast ratio of 10.68:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 3.01.

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 luminance0.4839

Complementary

  1. #4ec5f9
  2. #f9824e

Split complementary

  1. #4ec5f9
  2. #f94e6f
  3. #f9d84e

Analogous

  1. #4ef9d8
  2. #4ec5f9
  3. #4e6ff9

Triadic

  1. #4ec5f9
  2. #f94ec5
  3. #c5f94e

Tetradic

  1. #4ec5f9
  2. #824ef9
  3. #f9824e
  4. #c5f94e

Square

  1. #4ec5f9
  2. #d84ef9
  3. #f9824e
  4. #6ff94e

Monochromatic

  1. #0677a8
  2. #08abf2
  3. #4ec5f9
  4. #98ddfc
  5. #e2f5fe

Shades

#4ec5f9 mixed progressively with black.

  1. #4ec5f9
  2. #46b1e0
  3. #3e9ec7
  4. #378aae
  5. #2f7695
  6. #27637d
  7. #1f4f64
  8. #173b4b
  9. #102732
  10. #081419
  11. #000000

Tints

#4ec5f9 mixed progressively with white.

  1. #4ec5f9
  2. #60cbfa
  3. #71d1fa
  4. #83d6fb
  5. #95dcfb
  6. #a7e2fc
  7. #b8e8fd
  8. #caeefd
  9. #dcf3fe
  10. #edf9fe
  11. #ffffff

Tones

#4ec5f9 mixed progressively with gray.

  1. #4ec5f9
  2. #53beed
  3. #58b7e1
  4. #5db0d5
  5. #62a9c9
  6. #67a3bd
  7. #6c9cb0
  8. #7195a4
  9. #768e98
  10. #7b878c
  11. #808080

Readable text 1.97:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.68:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b9b9b9 ≈ 0.003% of males
Achromatomaly #99bed6 ≈ 0.001% of males
Protanopia #abc2fc ≈ 1.01% of males
Deuteranopia #93b1f8 ≈ 1.27% of males
Tritanopia #00d3d6 ≈ 0.0001% of males
Protanomaly #8fc3fb ≈ 1.08% of males
Deuteranomaly #7dbaf9 ≈ 4.63% of males
Tritanomaly #00cee5 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-4ec5f9 {
  color: #4ec5f9;
}
Background
.bg-4ec5f9 {
  background-color: #4ec5f9;
  color: #000000;
}
Border
.border-4ec5f9 {
  border: 2px solid #4ec5f9;
}
CSS variables
:root {
  --color-primary: #4ec5f9;
  --color-primary-rgb: 78 197 249;
  --color-primary-hsl: 198 93% 64%;
}
Gradient
.gradient-4ec5f9 {
  background: linear-gradient(135deg, #4ec5f9, #4e6ff9);
}
Colored shadow
.shadow-4ec5f9 {
  box-shadow: 0 8px 24px rgb(78 197 249 / 0.35);
}

#00bfff Deep Sky Blue ΔE 3.01 #73c2fb Maya Blue ΔE 5.14 #87cefa Light Sky Blue ΔE 5.42 #89cff0 Baby Blue ΔE 6.00 #87ceeb Sky Blue ΔE 6.49 #73a9c2 Moonstone Blue ΔE 9.94 #71a6d2 Iceberg ΔE 10.46 #b13a06 Inverted #b9b9b9 Grayscale 

Deep Sky Blue
#4ec5f9  rgb(78, 197, 249)  hsl(198, 93%, 64%)  Deep Sky Blue
#f9824e  rgb(249, 130, 78)  hsl(18, 93%, 64%)  Coral
#f94ec5  rgb(249, 78, 197)  hsl(318, 93%, 64%)  Rose Pink
#c5f94e  rgb(197, 249, 78)  hsl(78, 93%, 64%)  Green Yellow