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#66EA01

#66ea01 ≈ Lawn Green

  • yellow-green
  • Lightness: medium
  • Saturation: vivid
  • Balanced
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#66ea01 is a color from the yellow-green family, with medium lightness and vivid saturation. In the RGB model it is made of 40% red, 91.76% green and 0.39% blue; printed in CMYK it uses 56.41% cyan, 0% magenta, 99.57% yellow and 8.24% black. Its hue angle is 93.99°, with 99.15% saturation and 46.08% lightness in HSL. It sits between warm and cool, and is often associated with freshness, growth and vitality. 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 13.33:1 (WCAG AAA). The closest named color is Lawn Green (#7cfc00), ΔE 4.2.

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 luminance0.6167

Complementary

  1. #66ea01
  2. #8501ea

Split complementary

  1. #66ea01
  2. #1001ea
  3. #ea01db

Analogous

  1. #dbea01
  2. #66ea01
  3. #01ea10

Triadic

  1. #66ea01
  2. #0166ea
  3. #ea0166

Tetradic

  1. #66ea01
  2. #01ea85
  3. #8501ea
  4. #ea0166

Square

  1. #66ea01
  2. #01dbea
  3. #8501ea
  4. #ea1001

Monochromatic

  1. #245200
  2. #459e01
  3. #66ea01
  4. #8ffe39
  5. #bafe86

Shades

#66ea01 mixed progressively with black.

  1. #66ea01
  2. #5cd301
  3. #52bb01
  4. #47a401
  5. #3d8c01
  6. #337501
  7. #295e00
  8. #1f4600
  9. #142f00
  10. #0a1700
  11. #000000

Tints

#66ea01 mixed progressively with white.

  1. #66ea01
  2. #75ec1a
  3. #85ee34
  4. #94f04d
  5. #a3f267
  6. #b3f580
  7. #c2f799
  8. #d1f9b3
  9. #e0fbcc
  10. #f0fde6
  11. #ffffff

Tones

#66ea01 mixed progressively with gray.

  1. #66ea01
  2. #69df0e
  3. #6bd51a
  4. #6eca27
  5. #70c034
  6. #73b541
  7. #76aa4d
  8. #78a05a
  9. #7b9567
  10. #7d8b73
  11. #808080

Readable text 1.57:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.33:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cecece ≈ 0.003% of males
Achromatomaly #aedaa4 ≈ 0.001% of males
Protanopia #f2d500 ≈ 1.01% of males
Deuteranopia #e2ca34 ≈ 1.27% of males
Tritanopia #5be1c7 ≈ 0.0001% of males
Protanomaly #c9dd00 ≈ 1.08% of males
Deuteranomaly #bdd827 ≈ 4.63% of males
Tritanomaly #5fe59e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-66ea01 {
  color: #66ea01;
}
Background
.bg-66ea01 {
  background-color: #66ea01;
  color: #000000;
}
Border
.border-66ea01 {
  border: 2px solid #66ea01;
}
CSS variables
:root {
  --color-primary: #66ea01;
  --color-primary-rgb: 102 234 1;
  --color-primary-hsl: 94 99% 46%;
}
Gradient
.gradient-66ea01 {
  background: linear-gradient(135deg, #66ea01, #01ea10);
}
Colored shadow
.shadow-66ea01 {
  box-shadow: 0 8px 24px rgb(102 234 1 / 0.35);
}

#7cfc00 Lawn Green ΔE 4.20 #3fff00 Harlequin ΔE 4.82 #7fff00 Chartreuse ΔE 4.85 #39ff14 Neon Green ΔE 4.98 #00ff00 Lime ΔE 5.42 #a7fc00 Spring Bud ΔE 7.36 #adff2f Green Yellow ΔE 7.68 #9915fe Inverted #cecece Grayscale 

Lawn Green
#66ea01  rgb(102, 234, 1)  hsl(94, 99%, 46%)  Lawn Green
#8501ea  rgb(133, 1, 234)  hsl(274, 99%, 46%)  Blue Violet
#0166ea  rgb(1, 102, 234)  hsl(214, 99%, 46%)  Royal Blue
#ea0166  rgb(234, 1, 102)  hsl(334, 99%, 46%)  Razzmatazz