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#EFE103

#efe103 ≈ Dandelion

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#efe103 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 88.24% green and 1.18% blue; printed in CMYK it uses 0% cyan, 5.86% magenta, 98.74% yellow and 6.27% black. Its hue angle is 56.44°, with 97.52% saturation and 47.45% 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 15.44:1 (WCAG AAA). The closest named color is Dandelion (#f0e130), ΔE 1.47.

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 luminance0.7221

Complementary

  1. #efe103
  2. #0311ef

Split complementary

  1. #efe103
  2. #0387ef
  3. #6b03ef

Analogous

  1. #ef6b03
  2. #efe103
  3. #87ef03

Triadic

  1. #efe103
  2. #03efe1
  3. #e103ef

Tetradic

  1. #efe103
  2. #11ef03
  3. #0311ef
  4. #e103ef

Square

  1. #efe103
  2. #03ef6b
  3. #0311ef
  4. #ef0387

Monochromatic

  1. #585301
  2. #a39a02
  3. #efe103
  4. #fdf242
  5. #fef78d

Shades

#efe103 mixed progressively with black.

  1. #efe103
  2. #d7cb03
  3. #bfb402
  4. #a79e02
  5. #8f8702
  6. #787102
  7. #605a01
  8. #484401
  9. #302d01
  10. #181700
  11. #000000

Tints

#efe103 mixed progressively with white.

  1. #efe103
  2. #f1e41c
  3. #f2e735
  4. #f4ea4f
  5. #f5ed68
  6. #f7f081
  7. #f9f39a
  8. #faf6b3
  9. #fcf9cd
  10. #fdfce6
  11. #ffffff

Tones

#efe103 mixed progressively with gray.

  1. #efe103
  2. #e4d710
  3. #d9ce1c
  4. #cec429
  5. #c3ba35
  6. #b8b142
  7. #aca74e
  8. #a19d5b
  9. #969367
  10. #8b8a74
  11. #808080

Readable text 1.36:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 15.44:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #dddddd ≈ 0.003% of males
Achromatomaly #e4dfb0 ≈ 0.001% of males
Protanopia #f6d900 ≈ 1.01% of males
Deuteranopia #fbe02a ≈ 1.27% of males
Tritanopia #ffd0c0 ≈ 0.0001% of males
Protanomaly #f3dc00 ≈ 1.08% of males
Deuteranomaly #f6e120 ≈ 4.63% of males
Tritanomaly #fbd798 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efe103 {
  color: #efe103;
}
Background
.bg-efe103 {
  background-color: #efe103;
  color: #000000;
}
Border
.border-efe103 {
  border: 2px solid #efe103;
}
CSS variables
:root {
  --color-primary: #efe103;
  --color-primary-rgb: 239 225 3;
  --color-primary-hsl: 56 98% 47%;
}
Gradient
.gradient-efe103 {
  background: linear-gradient(135deg, #efe103, #87ef03);
}
Colored shadow
.shadow-efe103 {
  box-shadow: 0 8px 24px rgb(239 225 3 / 0.35);
}

#f0e130 Dandelion ΔE 1.47 #eee600 Titanium Yellow ΔE 1.60 #fdee00 Aureolin ΔE 2.94 #ffef00 Canary Yellow ΔE 3.21 #e4d00a Citrine ΔE 4.04 #ffe135 Banana Yellow ΔE 4.09 #ffdf00 Golden Yellow ΔE 4.18 #101efc Inverted #dddddd Grayscale 

Dandelion
#efe103  rgb(239, 225, 3)  hsl(56, 98%, 47%)  Dandelion
#0311ef  rgb(3, 17, 239)  hsl(236, 98%, 47%)  Blue
#03efe1  rgb(3, 239, 225)  hsl(176, 98%, 47%)  Bright Turquoise
#e103ef  rgb(225, 3, 239)  hsl(296, 98%, 47%)  Fuchsia