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#DEFF31

#deff31 ≈ Chartreuse Yellow

  • yellow-green
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#deff31 is a color from the yellow-green family, with medium lightness and vivid saturation. In the RGB model it is made of 87.06% red, 100% green and 19.22% blue; printed in CMYK it uses 12.94% cyan, 0% magenta, 80.78% yellow and 0% black. Its hue angle is 69.61°, with 100% saturation and 59.61% 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 18.45:1 (WCAG AAA). The closest named color is Chartreuse Yellow (#dfff00), ΔE 1.5.

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 luminance0.8727

Complementary

  1. #deff31
  2. #5231ff

Split complementary

  1. #deff31
  2. #3177ff
  3. #b931ff

Analogous

  1. #ffb931
  2. #deff31
  3. #77ff31

Triadic

  1. #deff31
  2. #31deff
  3. #ff31de

Tetradic

  1. #deff31
  2. #31ff52
  3. #5231ff
  4. #ff31de

Square

  1. #deff31
  2. #31ffb9
  3. #5231ff
  4. #ff3177

Monochromatic

  1. #7f9700
  2. #bfe400
  3. #deff31
  4. #eaff7e
  5. #f7ffca

Shades

#deff31 mixed progressively with black.

  1. #deff31
  2. #c8e62c
  3. #b2cc27
  4. #9bb322
  5. #85991d
  6. #6f8019
  7. #596614
  8. #434d0f
  9. #2c330a
  10. #161a05
  11. #000000

Tints

#deff31 mixed progressively with white.

  1. #deff31
  2. #e1ff46
  3. #e5ff5a
  4. #e8ff6f
  5. #ebff83
  6. #efff98
  7. #f2ffad
  8. #f5ffc1
  9. #f8ffd6
  10. #fcffea
  11. #ffffff

Tones

#deff31 mixed progressively with gray.

  1. #deff31
  2. #d5f239
  3. #cbe641
  4. #c2d949
  5. #b8cc51
  6. #afc059
  7. #a6b360
  8. #9ca668
  9. #939970
  10. #898d78
  11. #808080

Readable text 1.14:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 18.45:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f0f0f0 ≈ 0.003% of males
Achromatomaly #e9f6c1 ≈ 0.001% of males
Protanopia #fff000 ≈ 1.01% of males
Deuteranopia #fff148 ≈ 1.27% of males
Tritanopia #ecf1da ≈ 0.0001% of males
Protanomaly #fef604 ≈ 1.08% of males
Deuteranomaly #fbf740 ≈ 4.63% of males
Tritanomaly #e6f7b0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-deff31 {
  color: #deff31;
}
Background
.bg-deff31 {
  background-color: #deff31;
  color: #000000;
}
Border
.border-deff31 {
  border: 2px solid #deff31;
}
CSS variables
:root {
  --color-primary: #deff31;
  --color-primary-rgb: 222 255 49;
  --color-primary-hsl: 70 100% 60%;
}
Gradient
.gradient-deff31 {
  background: linear-gradient(135deg, #deff31, #77ff31);
}
Colored shadow
.shadow-deff31 {
  box-shadow: 0 8px 24px rgb(222 255 49 / 0.35);
}

#dfff00 Chartreuse Yellow ΔE 1.50 #e3ff00 Lemon Lime ΔE 1.96 #ccff00 Electric Lime ΔE 2.74 #d1e231 Pear ΔE 6.30 #ffff31 Daffodil ΔE 6.45 #ffff66 Laser Lemon ΔE 6.57 #ffff00 Yellow ΔE 6.96 #2100ce Inverted #f0f0f0 Grayscale 

Chartreuse Yellow
#deff31  rgb(222, 255, 49)  hsl(70, 100%, 60%)  Chartreuse Yellow
#5231ff  rgb(82, 49, 255)  hsl(250, 100%, 60%)  Han Purple
#31deff  rgb(49, 222, 255)  hsl(190, 100%, 60%)  Sky Blue
#ff31de  rgb(255, 49, 222)  hsl(310, 100%, 60%)  Fuchsia