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#FEFF4E

#feff4e ≈ Daffodil

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#feff4e is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 99.61% red, 100% green and 30.59% blue; printed in CMYK it uses 0.39% cyan, 0% magenta, 69.41% yellow and 0% black. Its hue angle is 60.34°, with 100% saturation and 65.29% 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 19.63:1 (WCAG AAA). The closest named color is Daffodil (#ffff31), ΔE 1.83.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.9314

Complementary

  1. #feff4e
  2. #4f4eff

Split complementary

  1. #feff4e
  2. #4ea5ff
  3. #a74eff

Analogous

  1. #ffa74e
  2. #feff4e
  3. #a5ff4e

Triadic

  1. #feff4e
  2. #4efeff
  3. #ff4efe

Tetradic

  1. #feff4e
  2. #4eff4f
  3. #4f4eff
  4. #ff4efe

Square

  1. #feff4e
  2. #4effa7
  3. #4f4eff
  4. #ff4ea5

Monochromatic

  1. #b3b400
  2. #feff01
  3. #feff4e
  4. #feff9a
  5. #ffffe7

Shades

#feff4e mixed progressively with black.

  1. #feff4e
  2. #e5e646
  3. #cbcc3e
  4. #b2b337
  5. #98992f
  6. #7f8027
  7. #66661f
  8. #4c4d17
  9. #333310
  10. #191a08
  11. #000000

Tints

#feff4e mixed progressively with white.

  1. #feff4e
  2. #feff60
  3. #feff71
  4. #feff83
  5. #feff95
  6. #ffffa7
  7. #ffffb8
  8. #ffffca
  9. #ffffdc
  10. #ffffed
  11. #ffffff

Tones

#feff4e mixed progressively with gray.

  1. #feff4e
  2. #f1f253
  3. #e5e658
  4. #d8d95d
  5. #cccc62
  6. #bfc067
  7. #b2b36c
  8. #a6a671
  9. #999976
  10. #8d8d7b
  11. #808080

Readable text 1.07:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.63:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f7f7f7 ≈ 0.003% of males
Achromatomaly #fafaca ≈ 0.001% of males
Protanopia #fff42f ≈ 1.01% of males
Deuteranopia #fffa5b ≈ 1.27% of males
Tritanopia #ffefdc ≈ 0.0001% of males
Protanomaly #fff93d ≈ 1.08% of males
Deuteranomaly #fffc56 ≈ 4.63% of males
Tritanomaly #fff6b5 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-feff4e {
  color: #feff4e;
}
Background
.bg-feff4e {
  background-color: #feff4e;
  color: #000000;
}
Border
.border-feff4e {
  border: 2px solid #feff4e;
}
CSS variables
:root {
  --color-primary: #feff4e;
  --color-primary-rgb: 254 255 78;
  --color-primary-hsl: 60 100% 65%;
}
Gradient
.gradient-feff4e {
  background: linear-gradient(135deg, #feff4e, #a5ff4e);
}
Colored shadow
.shadow-feff4e {
  box-shadow: 0 8px 24px rgb(254 255 78 / 0.35);
}

#ffff31 Daffodil ΔE 1.83 #ffff66 Laser Lemon ΔE 2.00 #fcf75e Icterine ΔE 2.52 #ffff00 Yellow ΔE 3.11 #fff700 Lemon ΔE 3.86 #fff600 Cadmium Yellow ΔE 4.02 #e3ff00 Lemon Lime ΔE 5.24 #0100b1 Inverted #f7f7f7 Grayscale 

Daffodil
#feff4e  rgb(254, 255, 78)  hsl(60, 100%, 65%)  Daffodil
#4f4eff  rgb(79, 78, 255)  hsl(240, 100%, 65%)  Majorelle Blue
#4efeff  rgb(78, 254, 255)  hsl(180, 100%, 65%)  Aqua
#ff4efe  rgb(255, 78, 254)  hsl(300, 100%, 65%)  Fuchsia