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#51EE15

#51ee15 ≈ Harlequin

  • green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#51ee15 is a color from the green family, with medium lightness and vivid saturation. In the RGB model it is made of 31.76% red, 93.33% green and 8.24% blue; printed in CMYK it uses 65.97% cyan, 0% magenta, 91.18% yellow and 6.67% black. Its hue angle is 103.41°, with 86.45% saturation and 50.78% 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 13.59:1 (WCAG AAA). The closest named color is Harlequin (#3fff00), ΔE 3.61.

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 luminance0.6295

Complementary

  1. #51ee15
  2. #b215ee

Split complementary

  1. #51ee15
  2. #4515ee
  3. #ee15bd

Analogous

  1. #bdee15
  2. #51ee15
  3. #15ee45

Triadic

  1. #51ee15
  2. #1551ee
  3. #ee1551

Tetradic

  1. #51ee15
  2. #15eeb2
  3. #b215ee
  4. #ee1551

Square

  1. #51ee15
  2. #15bdee
  3. #b215ee
  4. #ee4515

Monochromatic

  1. #216307
  2. #38aa0c
  3. #51ee15
  4. #86f35c
  5. #bbf8a4

Shades

#51ee15 mixed progressively with black.

  1. #51ee15
  2. #49d613
  3. #41be11
  4. #39a70f
  5. #318f0d
  6. #29770b
  7. #205f08
  8. #184706
  9. #103004
  10. #081802
  11. #000000

Tints

#51ee15 mixed progressively with white.

  1. #51ee15
  2. #62f02c
  3. #74f144
  4. #85f35b
  5. #97f573
  6. #a8f78a
  7. #b9f8a1
  8. #cbfab9
  9. #dcfcd0
  10. #eefde8
  11. #ffffff

Tones

#51ee15 mixed progressively with gray.

  1. #51ee15
  2. #56e320
  3. #5ad82a
  4. #5fcd35
  5. #64c240
  6. #69b74b
  7. #6dac55
  8. #72a160
  9. #77966b
  10. #7b8b75
  11. #808080

Readable text 1.55:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.59:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d0d0d0 ≈ 0.003% of males
Achromatomaly #acdda6 ≈ 0.001% of males
Protanopia #f5d700 ≈ 1.01% of males
Deuteranopia #e3cb3a ≈ 1.27% of males
Tritanopia #36e6ca ≈ 0.0001% of males
Protanomaly #c8e100 ≈ 1.08% of males
Deuteranomaly #bada2f ≈ 4.63% of males
Tritanomaly #42e9a2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-51ee15 {
  color: #51ee15;
}
Background
.bg-51ee15 {
  background-color: #51ee15;
  color: #000000;
}
Border
.border-51ee15 {
  border: 2px solid #51ee15;
}
CSS variables
:root {
  --color-primary: #51ee15;
  --color-primary-rgb: 81 238 21;
  --color-primary-hsl: 103 86% 51%;
}
Gradient
.gradient-51ee15 {
  background: linear-gradient(135deg, #51ee15, #15ee45);
}
Colored shadow
.shadow-51ee15 {
  box-shadow: 0 8px 24px rgb(81 238 21 / 0.35);
}

#3fff00 Harlequin ΔE 3.61 #39ff14 Neon Green ΔE 3.63 #00ff00 Lime ΔE 3.91 #7cfc00 Lawn Green ΔE 4.52 #7fff00 Chartreuse ΔE 5.10 #0bda51 Malachite ΔE 8.06 #a7fc00 Spring Bud ΔE 8.45 #ae11ea Inverted #d0d0d0 Grayscale 

Harlequin
#51ee15  rgb(81, 238, 21)  hsl(103, 86%, 51%)  Harlequin
#b215ee  rgb(178, 21, 238)  hsl(283, 86%, 51%)  Electric Purple
#1551ee  rgb(21, 81, 238)  hsl(223, 86%, 51%)  Iris
#ee1551  rgb(238, 21, 81)  hsl(343, 86%, 51%)  Amaranth