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#4EFF40

#4eff40 ≈ Neon Green

  • green
  • Lightness: high
  • Saturation: strong
  • Balanced
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#4eff40 is a color from the green family, with high lightness and strong saturation. In the RGB model it is made of 30.59% red, 100% green and 25.1% blue; printed in CMYK it uses 69.41% cyan, 0% magenta, 74.9% yellow and 0% black. Its hue angle is 115.6°, with 100% saturation and 62.55% lightness in HSL. It sits between warm and cool, and is often associated with nature, health and balance. Designers typically use it for eco-friendly brands, health and wellness and call-to-action buttons. Black text on this color reaches a contrast ratio of 15.7:1 (WCAG AAA). The closest named color is Neon Green (#39ff14), ΔE 1.92.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ff33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7351

Complementary

  1. #4eff40
  2. #f140ff

Split complementary

  1. #4eff40
  2. #9140ff
  3. #ff40ae

Analogous

  1. #aeff40
  2. #4eff40
  3. #40ff91

Triadic

  1. #4eff40
  2. #404eff
  3. #ff404e

Tetradic

  1. #4eff40
  2. #40fff1
  3. #f140ff
  4. #ff404e

Square

  1. #4eff40
  2. #40aeff
  3. #f140ff
  4. #ff9140

Monochromatic

  1. #0ca600
  2. #12f300
  3. #4eff40
  4. #95ff8d
  5. #dcffd9

Shades

#4eff40 mixed progressively with black.

  1. #4eff40
  2. #46e63a
  3. #3ecc33
  4. #37b32d
  5. #2f9926
  6. #278020
  7. #1f661a
  8. #174d13
  9. #10330d
  10. #081a06
  11. #000000

Tints

#4eff40 mixed progressively with white.

  1. #4eff40
  2. #60ff53
  3. #71ff66
  4. #83ff79
  5. #95ff8c
  6. #a7ffa0
  7. #b8ffb3
  8. #caffc6
  9. #dcffd9
  10. #edffec
  11. #ffffff

Tones

#4eff40 mixed progressively with gray.

  1. #4eff40
  2. #53f246
  3. #58e64d
  4. #5dd953
  5. #62cc5a
  6. #67c060
  7. #6cb366
  8. #71a66d
  9. #769973
  10. #7b8d7a
  11. #808080

Readable text 1.34:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 15.7:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #dfdfdf ≈ 0.003% of males
Achromatomaly #b7ecb5 ≈ 0.001% of males
Protanopia #ffe711 ≈ 1.01% of males
Deuteranopia #f1d955 ≈ 1.27% of males
Tritanopia #19f7db ≈ 0.0001% of males
Protanomaly #d5f12b ≈ 1.08% of males
Deuteranomaly #c5e94e ≈ 4.63% of males
Tritanomaly #36fab2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4eff40 {
  color: #4eff40;
}
Background
.bg-4eff40 {
  background-color: #4eff40;
  color: #000000;
}
Border
.border-4eff40 {
  border: 2px solid #4eff40;
}
CSS variables
:root {
  --color-primary: #4eff40;
  --color-primary-rgb: 78 255 64;
  --color-primary-hsl: 116 100% 63%;
}
Gradient
.gradient-4eff40 {
  background: linear-gradient(135deg, #4eff40, #40ff91);
}
Colored shadow
.shadow-4eff40 {
  box-shadow: 0 8px 24px rgb(78 255 64 / 0.35);
}

#39ff14 Neon Green ΔE 1.92 #3fff00 Harlequin ΔE 2.30 #00ff00 Lime ΔE 2.35 #7cfc00 Lawn Green ΔE 4.83 #7fff00 Chartreuse ΔE 5.02 #00ff7f Spring Green ΔE 7.33 #adff2f Green Yellow ΔE 8.80 #b100bf Inverted #dfdfdf Grayscale 

Neon Green
#4eff40  rgb(78, 255, 64)  hsl(116, 100%, 63%)  Neon Green
#f140ff  rgb(241, 64, 255)  hsl(296, 100%, 63%)  Fuchsia
#404eff  rgb(64, 78, 255)  hsl(236, 100%, 63%)  Majorelle Blue
#ff404e  rgb(255, 64, 78)  hsl(356, 100%, 63%)  Tractor Red