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#51F91C

#51f91c ≈ Harlequin

  • green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#51f91c is a color from the green family, with medium lightness and vivid saturation. In the RGB model it is made of 31.76% red, 97.65% green and 10.98% blue; printed in CMYK it uses 67.47% cyan, 0% magenta, 88.76% yellow and 2.35% black. Its hue angle is 105.61°, with 94.85% saturation and 54.31% 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 14.92:1 (WCAG AAA). The closest named color is Harlequin (#3fff00), ΔE 1.44.

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 luminance0.6958

Complementary

  1. #51f91c
  2. #c41cf9

Split complementary

  1. #51f91c
  2. #551cf9
  3. #f91cbf

Analogous

  1. #bff91c
  2. #51f91c
  3. #1cf955

Triadic

  1. #51f91c
  2. #1c51f9
  3. #f91c51

Tetradic

  1. #51f91c
  2. #1cf9c4
  3. #c41cf9
  4. #f91c51

Square

  1. #51f91c
  2. #1cbff9
  3. #c41cf9
  4. #f9551c

Monochromatic

  1. #1f7903
  2. #33c305
  3. #51f91c
  4. #8afb67
  5. #c3fdb1

Shades

#51f91c mixed progressively with black.

  1. #51f91c
  2. #49e019
  3. #41c716
  4. #39ae14
  5. #319511
  6. #297d0e
  7. #20640b
  8. #184b08
  9. #103206
  10. #081903
  11. #000000

Tints

#51f91c mixed progressively with white.

  1. #51f91c
  2. #62fa33
  3. #74fa49
  4. #85fb60
  5. #97fb77
  6. #a8fc8e
  7. #b9fda4
  8. #cbfdbb
  9. #dcfed2
  10. #eefee8
  11. #ffffff

Tones

#51f91c mixed progressively with gray.

  1. #51f91c
  2. #56ed26
  3. #5ae130
  4. #5fd53a
  5. #64c944
  6. #69bd4e
  7. #6db058
  8. #72a462
  9. #77986c
  10. #7b8c76
  11. #808080

Readable text 1.41:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 14.92:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d9d9d9 ≈ 0.003% of males
Achromatomaly #b3e7ae ≈ 0.001% of males
Protanopia #ffe100 ≈ 1.01% of males
Deuteranopia #edd440 ≈ 1.27% of males
Tritanopia #2ff1d4 ≈ 0.0001% of males
Protanomaly #d1eb00 ≈ 1.08% of males
Deuteranomaly #c2e435 ≈ 4.63% of males
Tritanomaly #3ff4aa ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-51f91c {
  color: #51f91c;
}
Background
.bg-51f91c {
  background-color: #51f91c;
  color: #000000;
}
Border
.border-51f91c {
  border: 2px solid #51f91c;
}
CSS variables
:root {
  --color-primary: #51f91c;
  --color-primary-rgb: 81 249 28;
  --color-primary-hsl: 106 95% 54%;
}
Gradient
.gradient-51f91c {
  background: linear-gradient(135deg, #51f91c, #1cf955);
}
Colored shadow
.shadow-51f91c {
  box-shadow: 0 8px 24px rgb(81 249 28 / 0.35);
}

#3fff00 Harlequin ΔE 1.44 #39ff14 Neon Green ΔE 1.49 #00ff00 Lime ΔE 2.13 #7cfc00 Lawn Green ΔE 3.42 #7fff00 Chartreuse ΔE 3.81 #a7fc00 Spring Bud ΔE 7.88 #adff2f Green Yellow ΔE 7.90 #ae06e3 Inverted #d9d9d9 Grayscale 

Harlequin
#51f91c  rgb(81, 249, 28)  hsl(106, 95%, 54%)  Harlequin
#c41cf9  rgb(196, 28, 249)  hsl(286, 95%, 54%)  Electric Purple
#1c51f9  rgb(28, 81, 249)  hsl(226, 95%, 54%)  Majorelle Blue
#f91c51  rgb(249, 28, 81)  hsl(346, 95%, 54%)  Folly