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#EFCD29

#efcd29 ≈ Jonquil

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#efcd29 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 80.39% green and 16.08% blue; printed in CMYK it uses 0% cyan, 14.23% magenta, 82.85% yellow and 6.27% black. Its hue angle is 49.7°, with 86.09% saturation and 54.9% 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 13.43:1 (WCAG AAA). The closest named color is Jonquil (#f4ca16), ΔE 2.11.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6217

Complementary

  1. #efcd29
  2. #294bef

Split complementary

  1. #efcd29
  2. #29aeef
  3. #6a29ef

Analogous

  1. #ef6a29
  2. #efcd29
  3. #aeef29

Triadic

  1. #efcd29
  2. #29efcd
  3. #cd29ef

Tetradic

  1. #efcd29
  2. #4bef29
  3. #294bef
  4. #cd29ef

Square

  1. #efcd29
  2. #29ef6a
  3. #294bef
  4. #ef29ae

Monochromatic

  1. #766309
  2. #bd9f0e
  3. #efcd29
  4. #f4de70
  5. #faeeb7

Shades

#efcd29 mixed progressively with black.

  1. #efcd29
  2. #d7b925
  3. #bfa421
  4. #a7901d
  5. #8f7b19
  6. #786715
  7. #605210
  8. #483e0c
  9. #302908
  10. #181504
  11. #000000

Tints

#efcd29 mixed progressively with white.

  1. #efcd29
  2. #f1d23e
  3. #f2d754
  4. #f4dc69
  5. #f5e17f
  6. #f7e694
  7. #f9eba9
  8. #faf0bf
  9. #fcf5d4
  10. #fdfaea
  11. #ffffff

Tones

#efcd29 mixed progressively with gray.

  1. #efcd29
  2. #e4c532
  3. #d9be3a
  4. #ceb643
  5. #c3ae4c
  6. #b8a755
  7. #ac9f5d
  8. #a19766
  9. #968f6f
  10. #8b8877
  11. #808080

Readable text 1.56:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.43:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cfcfcf ≈ 0.003% of males
Achromatomaly #dccea6 ≈ 0.001% of males
Protanopia #e3c900 ≈ 1.01% of males
Deuteranopia #ecd336 ≈ 1.27% of males
Tritanopia #ffbcb0 ≈ 0.0001% of males
Protanomaly #e8ca0b ≈ 1.08% of males
Deuteranomaly #edd132 ≈ 4.63% of males
Tritanomaly #fbc38e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efcd29 {
  color: #efcd29;
}
Background
.bg-efcd29 {
  background-color: #efcd29;
  color: #000000;
}
Border
.border-efcd29 {
  border: 2px solid #efcd29;
}
CSS variables
:root {
  --color-primary: #efcd29;
  --color-primary-rgb: 239 205 41;
  --color-primary-hsl: 50 86% 55%;
}
Gradient
.gradient-efcd29 {
  background: linear-gradient(135deg, #efcd29, #aeef29);
}
Colored shadow
.shadow-efcd29 {
  box-shadow: 0 8px 24px rgb(239 205 41 / 0.35);
}

#f4ca16 Jonquil ΔE 2.11 #ffd300 Cyber Yellow ΔE 3.31 #ffd700 Gold ΔE 3.40 #e4d00a Citrine ΔE 3.75 #ffdb58 Mustard ΔE 4.32 #f4c430 Saffron ΔE 4.34 #fada5e Naples Yellow ΔE 4.52 #1032d6 Inverted #cfcfcf Grayscale 

Jonquil
#efcd29  rgb(239, 205, 41)  hsl(50, 86%, 55%)  Jonquil
#294bef  rgb(41, 75, 239)  hsl(230, 86%, 55%)  Majorelle Blue
#29efcd  rgb(41, 239, 205)  hsl(170, 86%, 55%)  Turquoise
#cd29ef  rgb(205, 41, 239)  hsl(290, 86%, 55%)  Electric Purple