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#EFF237

#eff237 ≈ Daffodil

  • yellow
  • Lightness: medium
  • Saturation: strong
  • Warm
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#eff237 is a color from the yellow family, with medium lightness and strong saturation. In the RGB model it is made of 93.73% red, 94.9% green and 21.57% blue; printed in CMYK it uses 1.24% cyan, 0% magenta, 77.27% yellow and 5.1% black. Its hue angle is 60.96°, with 87.79% saturation and 58.24% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and call-to-action buttons. Black text on this color reaches a contrast ratio of 17.43:1 (WCAG AAA). The closest named color is Daffodil (#ffff31), ΔE 3.09.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.8213

Complementary

  1. #eff237
  2. #3a37f2

Split complementary

  1. #eff237
  2. #3792f2
  3. #9837f2

Analogous

  1. #f29837
  2. #eff237
  3. #92f237

Triadic

  1. #eff237
  2. #37eff2
  3. #f237ef

Tetradic

  1. #eff237
  2. #37f23a
  3. #3a37f2
  4. #f237ef

Square

  1. #eff237
  2. #37f298
  3. #3a37f2
  4. #f23792

Monochromatic

  1. #858709
  2. #cccf0d
  3. #eff237
  4. #f5f77f
  5. #fafbc7

Shades

#eff237 mixed progressively with black.

  1. #eff237
  2. #d7da32
  3. #bfc22c
  4. #a7a927
  5. #8f9121
  6. #78791c
  7. #606116
  8. #484911
  9. #30300b
  10. #181806
  11. #000000

Tints

#eff237 mixed progressively with white.

  1. #eff237
  2. #f1f34b
  3. #f2f55f
  4. #f4f673
  5. #f5f787
  6. #f7f99b
  7. #f9faaf
  8. #fafbc3
  9. #fcfcd7
  10. #fdfeeb
  11. #ffffff

Tones

#eff237 mixed progressively with gray.

  1. #eff237
  2. #e4e73e
  3. #d9db46
  4. #ced04d
  5. #c3c454
  6. #b8b95c
  7. #acae63
  8. #a1a26a
  9. #969771
  10. #8b8b79
  11. #808080

Readable text 1.21:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 17.43:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #eaeaea ≈ 0.003% of males
Achromatomaly #ecedbd ≈ 0.001% of males
Protanopia #ffe700 ≈ 1.01% of males
Deuteranopia #ffec48 ≈ 1.27% of males
Tritanopia #ffe3d0 ≈ 0.0001% of males
Protanomaly #fdec1c ≈ 1.08% of males
Deuteranomaly #feef42 ≈ 4.63% of males
Tritanomaly #f9e9a8 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-eff237 {
  color: #eff237;
}
Background
.bg-eff237 {
  background-color: #eff237;
  color: #000000;
}
Border
.border-eff237 {
  border: 2px solid #eff237;
}
CSS variables
:root {
  --color-primary: #eff237;
  --color-primary-rgb: 239 242 55;
  --color-primary-hsl: 61 88% 58%;
}
Gradient
.gradient-eff237 {
  background: linear-gradient(135deg, #eff237, #92f237);
}
Colored shadow
.shadow-eff237 {
  box-shadow: 0 8px 24px rgb(239 242 55 / 0.35);
}

#ffff31 Daffodil ΔE 3.09 #fcf75e Icterine ΔE 3.11 #eee600 Titanium Yellow ΔE 3.65 #fff700 Lemon ΔE 3.69 #fff600 Cadmium Yellow ΔE 3.76 #ffff00 Yellow ΔE 3.79 #ffff66 Laser Lemon ΔE 3.85 #100dc8 Inverted #eaeaea Grayscale 

Daffodil
#eff237  rgb(239, 242, 55)  hsl(61, 88%, 58%)  Daffodil
#3a37f2  rgb(58, 55, 242)  hsl(241, 88%, 58%)  Han Purple
#37eff2  rgb(55, 239, 242)  hsl(181, 88%, 58%)  Aqua
#f237ef  rgb(242, 55, 239)  hsl(301, 88%, 58%)  Fuchsia