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#4FEF09

#4fef09 ≈ Harlequin

  • green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#4fef09 is a color from the green family, with medium lightness and vivid saturation. In the RGB model it is made of 30.98% red, 93.73% green and 3.53% blue; printed in CMYK it uses 66.95% cyan, 0% magenta, 96.23% yellow and 6.27% black. Its hue angle is 101.74°, with 92.74% saturation and 48.63% 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 13.68:1 (WCAG AAA). The closest named color is Harlequin (#3fff00), ΔE 3.37.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ff00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6341

Complementary

  1. #4fef09
  2. #a909ef

Split complementary

  1. #4fef09
  2. #3609ef
  3. #ef09c2

Analogous

  1. #c2ef09
  2. #4fef09
  3. #09ef36

Triadic

  1. #4fef09
  2. #094fef
  3. #ef094f

Tetradic

  1. #4fef09
  2. #09efa9
  3. #a909ef
  4. #ef094f

Square

  1. #4fef09
  2. #09c2ef
  3. #a909ef
  4. #ef3609

Monochromatic

  1. #1e5c03
  2. #37a506
  3. #4fef09
  4. #81f84c
  5. #b5fb96

Shades

#4fef09 mixed progressively with black.

  1. #4fef09
  2. #47d708
  3. #3fbf07
  4. #37a706
  5. #2f8f05
  6. #287805
  7. #206004
  8. #184803
  9. #103002
  10. #081801
  11. #000000

Tints

#4fef09 mixed progressively with white.

  1. #4fef09
  2. #61f122
  3. #72f23a
  4. #84f453
  5. #95f56b
  6. #a7f784
  7. #b9f99d
  8. #cafab5
  9. #dcfcce
  10. #edfde6
  11. #ffffff

Tones

#4fef09 mixed progressively with gray.

  1. #4fef09
  2. #54e415
  3. #59d921
  4. #5ece2d
  5. #63c339
  6. #68b845
  7. #6cac50
  8. #71a15c
  9. #769668
  10. #7b8b74
  11. #808080

Readable text 1.53:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.68:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d0d0d0 ≈ 0.003% of males
Achromatomaly #acdda6 ≈ 0.001% of males
Protanopia #f6d800 ≈ 1.01% of males
Deuteranopia #e3cc37 ≈ 1.27% of males
Tritanopia #32e7cb ≈ 0.0001% of males
Protanomaly #c9e200 ≈ 1.08% of males
Deuteranomaly #badb2b ≈ 4.63% of males
Tritanomaly #3feaa2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4fef09 {
  color: #4fef09;
}
Background
.bg-4fef09 {
  background-color: #4fef09;
  color: #000000;
}
Border
.border-4fef09 {
  border: 2px solid #4fef09;
}
CSS variables
:root {
  --color-primary: #4fef09;
  --color-primary-rgb: 79 239 9;
  --color-primary-hsl: 102 93% 49%;
}
Gradient
.gradient-4fef09 {
  background: linear-gradient(135deg, #4fef09, #09ef36);
}
Colored shadow
.shadow-4fef09 {
  box-shadow: 0 8px 24px rgb(79 239 9 / 0.35);
}

#3fff00 Harlequin ΔE 3.37 #39ff14 Neon Green ΔE 3.41 #00ff00 Lime ΔE 3.70 #7cfc00 Lawn Green ΔE 4.32 #7fff00 Chartreuse ΔE 4.90 #a7fc00 Spring Bud ΔE 8.33 #0bda51 Malachite ΔE 8.35 #b010f6 Inverted #d0d0d0 Grayscale 

Harlequin
#4fef09  rgb(79, 239, 9)  hsl(102, 93%, 49%)  Harlequin
#a909ef  rgb(169, 9, 239)  hsl(282, 93%, 49%)  Vivid Violet
#094fef  rgb(9, 79, 239)  hsl(222, 93%, 49%)  Iris
#ef094f  rgb(239, 9, 79)  hsl(342, 93%, 49%)  Amaranth