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#51EF2D

#51ef2d ≈ Neon Green

  • green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#51ef2d is a color from the green family, with medium lightness and vivid saturation. In the RGB model it is made of 31.76% red, 93.73% green and 17.65% blue; printed in CMYK it uses 66.11% cyan, 0% magenta, 81.17% yellow and 6.27% black. Its hue angle is 108.87°, with 85.84% saturation and 55.69% 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 13.73:1 (WCAG AAA). The closest named color is Neon Green (#39ff14), ΔE 3.56.

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 luminance0.6367

Complementary

  1. #51ef2d
  2. #cb2def

Split complementary

  1. #51ef2d
  2. #6a2def
  3. #ef2db2

Analogous

  1. #b2ef2d
  2. #51ef2d
  3. #2def6a

Triadic

  1. #51ef2d
  2. #2d51ef
  3. #ef2d51

Tetradic

  1. #51ef2d
  2. #2defcb
  3. #cb2def
  4. #ef2d51

Square

  1. #51ef2d
  2. #2db2ef
  3. #cb2def
  4. #ef6a2d

Monochromatic

  1. #1e7a09
  2. #30c10f
  3. #51ef2d
  4. #8cf474
  5. #c7fabb

Shades

#51ef2d mixed progressively with black.

  1. #51ef2d
  2. #49d729
  3. #41bf24
  4. #39a720
  5. #318f1b
  6. #297817
  7. #206012
  8. #18480e
  9. #103009
  10. #081805
  11. #000000

Tints

#51ef2d mixed progressively with white.

  1. #51ef2d
  2. #62f142
  3. #74f257
  4. #85f46c
  5. #97f581
  6. #a8f796
  7. #b9f9ab
  8. #cbfac0
  9. #dcfcd5
  10. #eefdea
  11. #ffffff

Tones

#51ef2d mixed progressively with gray.

  1. #51ef2d
  2. #56e435
  3. #5ad93e
  4. #5fce46
  5. #64c34e
  6. #69b857
  7. #6dac5f
  8. #72a167
  9. #77966f
  10. #7b8b78
  11. #808080

Readable text 1.53:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.73:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d1d1d1 ≈ 0.003% of males
Achromatomaly #acdea8 ≈ 0.001% of males
Protanopia #f5d900 ≈ 1.01% of males
Deuteranopia #e3cc46 ≈ 1.27% of males
Tritanopia #32e7cc ≈ 0.0001% of males
Protanomaly #c9e206 ≈ 1.08% of males
Deuteranomaly #badb3d ≈ 4.63% of males
Tritanomaly #41eaa4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-51ef2d {
  color: #51ef2d;
}
Background
.bg-51ef2d {
  background-color: #51ef2d;
  color: #000000;
}
Border
.border-51ef2d {
  border: 2px solid #51ef2d;
}
CSS variables
:root {
  --color-primary: #51ef2d;
  --color-primary-rgb: 81 239 45;
  --color-primary-hsl: 109 86% 56%;
}
Gradient
.gradient-51ef2d {
  background: linear-gradient(135deg, #51ef2d, #2def6a);
}
Colored shadow
.shadow-51ef2d {
  box-shadow: 0 8px 24px rgb(81 239 45 / 0.35);
}

#39ff14 Neon Green ΔE 3.56 #3fff00 Harlequin ΔE 3.68 #00ff00 Lime ΔE 3.82 #7cfc00 Lawn Green ΔE 4.97 #7fff00 Chartreuse ΔE 5.51 #0bda51 Malachite ΔE 7.42 #32cd32 Lime Green ΔE 8.40 #ae10d2 Inverted #d1d1d1 Grayscale 

Neon Green
#51ef2d  rgb(81, 239, 45)  hsl(109, 86%, 56%)  Neon Green
#cb2def  rgb(203, 45, 239)  hsl(289, 86%, 56%)  Electric Purple
#2d51ef  rgb(45, 81, 239)  hsl(229, 86%, 56%)  Majorelle Blue
#ef2d51  rgb(239, 45, 81)  hsl(349, 86%, 56%)  Amaranth