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#EFCB53

#efcb53 ≈ Naples Yellow

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#efcb53 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 93.73% red, 79.61% green and 32.55% blue; printed in CMYK it uses 0% cyan, 15.06% magenta, 65.27% yellow and 6.27% black. Its hue angle is 46.15°, with 82.98% saturation and 63.14% 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 13.34:1 (WCAG AAA). The closest named color is Naples Yellow (#fada5e), ΔE 3.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6169

Complementary

  1. #efcb53
  2. #5377ef

Split complementary

  1. #efcb53
  2. #53c5ef
  3. #7d53ef

Analogous

  1. #ef7d53
  2. #efcb53
  3. #c5ef53

Triadic

  1. #efcb53
  2. #53efcb
  3. #cb53ef

Tetradic

  1. #efcb53
  2. #77ef53
  3. #5377ef
  4. #cb53ef

Square

  1. #efcb53
  2. #53ef7d
  3. #5377ef
  4. #ef53c5

Monochromatic

  1. #9b7a0e
  2. #e1b215
  3. #efcb53
  4. #f6e099
  5. #fcf5df

Shades

#efcb53 mixed progressively with black.

  1. #efcb53
  2. #d7b74b
  3. #bfa242
  4. #a78e3a
  5. #8f7a32
  6. #78662a
  7. #605121
  8. #483d19
  9. #302911
  10. #181408
  11. #000000

Tints

#efcb53 mixed progressively with white.

  1. #efcb53
  2. #f1d064
  3. #f2d575
  4. #f4db87
  5. #f5e098
  6. #f7e5a9
  7. #f9eaba
  8. #faefcb
  9. #fcf5dd
  10. #fdfaee
  11. #ffffff

Tones

#efcb53 mixed progressively with gray.

  1. #efcb53
  2. #e4c458
  3. #d9bc5c
  4. #ceb561
  5. #c3ad65
  6. #b8a66a
  7. #ac9e6e
  8. #a19773
  9. #968f77
  10. #8b887c
  11. #808080

Readable text 1.57:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.34:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #cecece ≈ 0.003% of males
Achromatomaly #dccdab ≈ 0.001% of males
Protanopia #e0c845 ≈ 1.01% of males
Deuteranopia #e9d259 ≈ 1.27% of males
Tritanopia #ffbcb2 ≈ 0.0001% of males
Protanomaly #e6c94b ≈ 1.08% of males
Deuteranomaly #ebd056 ≈ 4.63% of males
Tritanomaly #fac295 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efcb53 {
  color: #efcb53;
}
Background
.bg-efcb53 {
  background-color: #efcb53;
  color: #000000;
}
Border
.border-efcb53 {
  border: 2px solid #efcb53;
}
CSS variables
:root {
  --color-primary: #efcb53;
  --color-primary-rgb: 239 203 83;
  --color-primary-hsl: 46 83% 63%;
}
Gradient
.gradient-efcb53 {
  background: linear-gradient(135deg, #efcb53, #c5ef53);
}
Colored shadow
.shadow-efcb53 {
  box-shadow: 0 8px 24px rgb(239 203 83 / 0.35);
}

#fada5e Naples Yellow ΔE 3.55 #ffdb58 Mustard ΔE 3.84 #f4c430 Saffron ΔE 3.87 #f4ca16 Jonquil ΔE 4.43 #ffcc33 Sunglow ΔE 4.45 #e5b73b Meat Brown ΔE 5.33 #f8de7e Jasmine ΔE 5.69 #1034ac Inverted #cecece Grayscale 

Naples Yellow
#efcb53  rgb(239, 203, 83)  hsl(46, 83%, 63%)  Naples Yellow
#5377ef  rgb(83, 119, 239)  hsl(226, 83%, 63%)  Brandeis Blue
#53efcb  rgb(83, 239, 203)  hsl(166, 83%, 63%)  Aquamarine
#cb53ef  rgb(203, 83, 239)  hsl(286, 83%, 63%)  Medium Orchid