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#51EA09

#51ea09 ≈ Harlequin

  • green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#51ea09 is a color from the green family, with medium lightness and vivid saturation. In the RGB model it is made of 31.76% red, 91.76% green and 3.53% blue; printed in CMYK it uses 65.38% cyan, 0% magenta, 96.15% yellow and 8.24% black. Its hue angle is 100.8°, with 92.59% saturation and 47.65% 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 13.12:1 (WCAG AAA). The closest named color is Harlequin (#3fff00), ΔE 4.45.

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 luminance0.6061

Complementary

  1. #51ea09
  2. #a209ea

Split complementary

  1. #51ea09
  2. #3209ea
  3. #ea09c2

Analogous

  1. #c2ea09
  2. #51ea09
  3. #09ea32

Triadic

  1. #51ea09
  2. #0951ea
  3. #ea0951

Tetradic

  1. #51ea09
  2. #09eaa2
  3. #a209ea
  4. #ea0951

Square

  1. #51ea09
  2. #09c2ea
  3. #a209ea
  4. #ea3209

Monochromatic

  1. #1e5703
  2. #38a006
  3. #51ea09
  4. #80f848
  5. #b3fb91

Shades

#51ea09 mixed progressively with black.

  1. #51ea09
  2. #49d308
  3. #41bb07
  4. #39a406
  5. #318c05
  6. #297505
  7. #205e04
  8. #184603
  9. #102f02
  10. #081701
  11. #000000

Tints

#51ea09 mixed progressively with white.

  1. #51ea09
  2. #62ec22
  3. #74ee3a
  4. #85f053
  5. #97f26b
  6. #a8f584
  7. #b9f79d
  8. #cbf9b5
  9. #dcfbce
  10. #eefde6
  11. #ffffff

Tones

#51ea09 mixed progressively with gray.

  1. #51ea09
  2. #56df15
  3. #5ad521
  4. #5fca2d
  5. #64c039
  6. #69b545
  7. #6daa50
  8. #72a05c
  9. #779568
  10. #7b8b74
  11. #808080

Readable text 1.6:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.12:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cccccc ≈ 0.003% of males
Achromatomaly #a9d9a3 ≈ 0.001% of males
Protanopia #f1d400 ≈ 1.01% of males
Deuteranopia #dfc836 ≈ 1.27% of males
Tritanopia #38e2c7 ≈ 0.0001% of males
Protanomaly #c5dd00 ≈ 1.08% of males
Deuteranomaly #b7d62a ≈ 4.63% of males
Tritanomaly #43e59e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-51ea09 {
  color: #51ea09;
}
Background
.bg-51ea09 {
  background-color: #51ea09;
  color: #000000;
}
Border
.border-51ea09 {
  border: 2px solid #51ea09;
}
CSS variables
:root {
  --color-primary: #51ea09;
  --color-primary-rgb: 81 234 9;
  --color-primary-hsl: 101 93% 48%;
}
Gradient
.gradient-51ea09 {
  background: linear-gradient(135deg, #51ea09, #09ea32);
}
Colored shadow
.shadow-51ea09 {
  box-shadow: 0 8px 24px rgb(81 234 9 / 0.35);
}

#3fff00 Harlequin ΔE 4.45 #39ff14 Neon Green ΔE 4.48 #00ff00 Lime ΔE 4.72 #7cfc00 Lawn Green ΔE 5.05 #7fff00 Chartreuse ΔE 5.67 #0bda51 Malachite ΔE 7.78 #32cd32 Lime Green ΔE 7.89 #ae15f6 Inverted #cccccc Grayscale 

Harlequin
#51ea09  rgb(81, 234, 9)  hsl(101, 93%, 48%)  Harlequin
#a209ea  rgb(162, 9, 234)  hsl(281, 93%, 48%)  Vivid Violet
#0951ea  rgb(9, 81, 234)  hsl(221, 93%, 48%)  Sapphire
#ea0951  rgb(234, 9, 81)  hsl(341, 93%, 48%)  Amaranth