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#EFCF4A

#efcf4a ≈ Naples Yellow

  • yellow
  • Lightness: medium
  • Saturation: strong
  • Warm
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#efcf4a is a color from the yellow family, with medium lightness and strong saturation. In the RGB model it is made of 93.73% red, 81.18% green and 29.02% blue; printed in CMYK it uses 0% cyan, 13.39% magenta, 69.04% yellow and 6.27% black. Its hue angle is 48.36°, with 83.76% saturation and 61.37% 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 13.69:1 (WCAG AAA). The closest named color is Naples Yellow (#fada5e), ΔE 2.74.

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 luminance0.6347

Complementary

  1. #efcf4a
  2. #4a6aef

Split complementary

  1. #efcf4a
  2. #4abdef
  3. #7c4aef

Analogous

  1. #ef7c4a
  2. #efcf4a
  3. #bdef4a

Triadic

  1. #efcf4a
  2. #4aefcf
  3. #cf4aef

Tetradic

  1. #efcf4a
  2. #6aef4a
  3. #4a6aef
  4. #cf4aef

Square

  1. #efcf4a
  2. #4aef7c
  3. #4a6aef
  4. #ef4abd

Monochromatic

  1. #93790d
  2. #d9b313
  3. #efcf4a
  4. #f5e290
  5. #fbf4d7

Shades

#efcf4a mixed progressively with black.

  1. #efcf4a
  2. #d7ba43
  3. #bfa63b
  4. #a79134
  5. #8f7c2c
  6. #786825
  7. #60531e
  8. #483e16
  9. #30290f
  10. #181507
  11. #000000

Tints

#efcf4a mixed progressively with white.

  1. #efcf4a
  2. #f1d45c
  3. #f2d96e
  4. #f4dd80
  5. #f5e292
  6. #f7e7a5
  7. #f9ecb7
  8. #faf1c9
  9. #fcf5db
  10. #fdfaed
  11. #ffffff

Tones

#efcf4a mixed progressively with gray.

  1. #efcf4a
  2. #e4c74f
  3. #d9bf55
  4. #ceb75a
  5. #c3af60
  6. #b8a865
  7. #aca06a
  8. #a19870
  9. #969075
  10. #8b887b
  11. #808080

Readable text 1.53:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 13.69:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d1d1d1 ≈ 0.003% of males
Achromatomaly #ddd0ab ≈ 0.001% of males
Protanopia #e4cb37 ≈ 1.01% of males
Deuteranopia #ecd551 ≈ 1.27% of males
Tritanopia #ffbfb4 ≈ 0.0001% of males
Protanomaly #e8cd40 ≈ 1.08% of males
Deuteranomaly #edd34e ≈ 4.63% of males
Tritanomaly #fac695 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-efcf4a {
  color: #efcf4a;
}
Background
.bg-efcf4a {
  background-color: #efcf4a;
  color: #000000;
}
Border
.border-efcf4a {
  border: 2px solid #efcf4a;
}
CSS variables
:root {
  --color-primary: #efcf4a;
  --color-primary-rgb: 239 207 74;
  --color-primary-hsl: 48 84% 61%;
}
Gradient
.gradient-efcf4a {
  background: linear-gradient(135deg, #efcf4a, #bdef4a);
}
Colored shadow
.shadow-efcf4a {
  box-shadow: 0 8px 24px rgb(239 207 74 / 0.35);
}

#fada5e Naples Yellow ΔE 2.74 #ffdb58 Mustard ΔE 3.09 #f4ca16 Jonquil ΔE 3.83 #f4c430 Saffron ΔE 4.67 #e4d00a Citrine ΔE 4.88 #ffcc33 Sunglow ΔE 4.90 #ffd300 Cyber Yellow ΔE 4.93 #1030b5 Inverted #d1d1d1 Grayscale 

Naples Yellow
#efcf4a  rgb(239, 207, 74)  hsl(48, 84%, 61%)  Naples Yellow
#4a6aef  rgb(74, 106, 239)  hsl(228, 84%, 61%)  Ultramarine Blue
#4aefcf  rgb(74, 239, 207)  hsl(168, 84%, 61%)  Turquoise
#cf4aef  rgb(207, 74, 239)  hsl(288, 84%, 61%)  Medium Orchid