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#CEEF31

#ceef31 ≈ Pear

  • yellow-green
  • Lightness: medium
  • Saturation: strong
  • Warm
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#ceef31 is a color from the yellow-green family, with medium lightness and strong saturation. In the RGB model it is made of 80.78% red, 93.73% green and 19.22% blue; printed in CMYK it uses 13.81% cyan, 0% magenta, 79.5% yellow and 6.27% black. Its hue angle is 70.42°, with 85.59% saturation and 56.47% lightness in HSL. It is a warm color, 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 16.02:1 (WCAG AAA). The closest named color is Pear (#d1e231), ΔE 3.63.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ccff33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7508

Complementary

  1. #ceef31
  2. #5231ef

Split complementary

  1. #ceef31
  2. #316fef
  3. #b131ef

Analogous

  1. #efb131
  2. #ceef31
  3. #6fef31

Triadic

  1. #ceef31
  2. #31ceef
  3. #ef31ce

Tetradic

  1. #ceef31
  2. #31ef52
  3. #5231ef
  4. #ef31ce

Square

  1. #ceef31
  2. #31efb1
  3. #5231ef
  4. #ef316f

Monochromatic

  1. #697d0a
  2. #a5c40f
  3. #ceef31
  4. #dff578
  5. #f0fabf

Shades

#ceef31 mixed progressively with black.

  1. #ceef31
  2. #b9d72c
  3. #a5bf27
  4. #90a722
  5. #7c8f1d
  6. #677819
  7. #526014
  8. #3e480f
  9. #29300a
  10. #151805
  11. #000000

Tints

#ceef31 mixed progressively with white.

  1. #ceef31
  2. #d3f146
  3. #d8f25a
  4. #ddf46f
  5. #e2f583
  6. #e7f798
  7. #ebf9ad
  8. #f0fac1
  9. #f5fcd6
  10. #fafdea
  11. #ffffff

Tones

#ceef31 mixed progressively with gray.

  1. #ceef31
  2. #c6e439
  3. #bed941
  4. #b7ce49
  5. #afc351
  6. #a7b859
  7. #9fac60
  8. #97a168
  9. #909670
  10. #888b78
  11. #808080

Readable text 1.31:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.02:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e1e1e1 ≈ 0.003% of males
Achromatomaly #d9e7b5 ≈ 0.001% of males
Protanopia #ffe100 ≈ 1.01% of males
Deuteranopia #fbe145 ≈ 1.27% of males
Tritanopia #dae2cd ≈ 0.0001% of males
Protanomaly #ede710 ≈ 1.08% of males
Deuteranomaly #eae73e ≈ 4.63% of males
Tritanomaly #d5e7a5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ceef31 {
  color: #ceef31;
}
Background
.bg-ceef31 {
  background-color: #ceef31;
  color: #000000;
}
Border
.border-ceef31 {
  border: 2px solid #ceef31;
}
CSS variables
:root {
  --color-primary: #ceef31;
  --color-primary-rgb: 206 239 49;
  --color-primary-hsl: 70 86% 56%;
}
Gradient
.gradient-ceef31 {
  background: linear-gradient(135deg, #ceef31, #6fef31);
}
Colored shadow
.shadow-ceef31 {
  box-shadow: 0 8px 24px rgb(206 239 49 / 0.35);
}

#d1e231 Pear ΔE 3.63 #ccff00 Electric Lime ΔE 3.98 #dfff00 Chartreuse Yellow ΔE 4.22 #e3ff00 Lemon Lime ΔE 4.58 #bdda57 June Bud ΔE 6.58 #a7fc00 Spring Bud ΔE 7.04 #b2ec5d Inchworm ΔE 7.16 #3110ce Inverted #e1e1e1 Grayscale 

Pear
#ceef31  rgb(206, 239, 49)  hsl(70, 86%, 56%)  Pear
#5231ef  rgb(82, 49, 239)  hsl(250, 86%, 56%)  Han Purple
#31ceef  rgb(49, 206, 239)  hsl(190, 86%, 56%)  Sky Blue
#ef31ce  rgb(239, 49, 206)  hsl(310, 86%, 56%)  Shocking Pink