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#EFDF01

#efdf01 ≈ Dandelion

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#efdf01 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 87.45% green and 0.39% blue; printed in CMYK it uses 0% cyan, 6.69% magenta, 99.58% yellow and 6.27% black. Its hue angle is 55.97°, with 99.17% saturation and 47.06% 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 15.23:1 (WCAG AAA). The closest named color is Dandelion (#f0e130), ΔE 1.53.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7113

Complementary

  1. #efdf01
  2. #0111ef

Split complementary

  1. #efdf01
  2. #0188ef
  3. #6801ef

Analogous

  1. #ef6801
  2. #efdf01
  3. #88ef01

Triadic

  1. #efdf01
  2. #01efdf
  3. #df01ef

Tetradic

  1. #efdf01
  2. #11ef01
  3. #0111ef
  4. #df01ef

Square

  1. #efdf01
  2. #01ef68
  3. #0111ef
  4. #ef0188

Monochromatic

  1. #575100
  2. #a39801
  3. #efdf01
  4. #fef13e
  5. #fff78a

Shades

#efdf01 mixed progressively with black.

  1. #efdf01
  2. #d7c901
  3. #bfb201
  4. #a79c01
  5. #8f8601
  6. #787001
  7. #605900
  8. #484300
  9. #302d00
  10. #181600
  11. #000000

Tints

#efdf01 mixed progressively with white.

  1. #efdf01
  2. #f1e21a
  3. #f2e534
  4. #f4e94d
  5. #f5ec67
  6. #f7ef80
  7. #f9f299
  8. #faf5b3
  9. #fcf9cc
  10. #fdfce6
  11. #ffffff

Tones

#efdf01 mixed progressively with gray.

  1. #efdf01
  2. #e4d60e
  3. #d9cc1a
  4. #cec327
  5. #c3b934
  6. #b8b041
  7. #aca64d
  8. #a19d5a
  9. #969367
  10. #8b8a73
  11. #808080

Readable text 1.38:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 15.23:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #dbdbdb ≈ 0.003% of males
Achromatomaly #e4ddaf ≈ 0.001% of males
Protanopia #f4d700 ≈ 1.01% of males
Deuteranopia #fadf29 ≈ 1.27% of males
Tritanopia #ffcebe ≈ 0.0001% of males
Protanomaly #f2da00 ≈ 1.08% of males
Deuteranomaly #f5df1e ≈ 4.63% of males
Tritanomaly #fbd597 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efdf01 {
  color: #efdf01;
}
Background
.bg-efdf01 {
  background-color: #efdf01;
  color: #000000;
}
Border
.border-efdf01 {
  border: 2px solid #efdf01;
}
CSS variables
:root {
  --color-primary: #efdf01;
  --color-primary-rgb: 239 223 1;
  --color-primary-hsl: 56 99% 47%;
}
Gradient
.gradient-efdf01 {
  background: linear-gradient(135deg, #efdf01, #88ef01);
}
Colored shadow
.shadow-efdf01 {
  box-shadow: 0 8px 24px rgb(239 223 1 / 0.35);
}

#f0e130 Dandelion ΔE 1.53 #eee600 Titanium Yellow ΔE 2.19 #fdee00 Aureolin ΔE 3.30 #e4d00a Citrine ΔE 3.55 #ffef00 Canary Yellow ΔE 3.55 #ffe135 Banana Yellow ΔE 3.74 #ffdf00 Golden Yellow ΔE 3.77 #1020fe Inverted #dbdbdb Grayscale 

Dandelion
#efdf01  rgb(239, 223, 1)  hsl(56, 99%, 47%)  Dandelion
#0111ef  rgb(1, 17, 239)  hsl(236, 99%, 47%)  Blue
#01efdf  rgb(1, 239, 223)  hsl(176, 99%, 47%)  Bright Turquoise
#df01ef  rgb(223, 1, 239)  hsl(296, 99%, 47%)  Fuchsia