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#FDFF81

#fdff81 ≈ Pastel Yellow

  • yellow
  • Lightness: high
  • Saturation: moderate
  • Warm
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#fdff81 is a color from the yellow family, with high lightness and moderate saturation. In the RGB model it is made of 99.22% red, 100% green and 50.59% blue; printed in CMYK it uses 0.78% cyan, 0% magenta, 49.41% yellow and 0% black. Its hue angle is 60.95°, with 100% saturation and 75.29% 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 soft pastel palettes. Black text on this color reaches a contrast ratio of 19.8:1 (WCAG AAA). The closest named color is Pastel Yellow (#fdfd96), ΔE 2.98.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff99
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.9399

Complementary

  1. #fdff81
  2. #8381ff

Split complementary

  1. #fdff81
  2. #81beff
  3. #c281ff

Analogous

  1. #ffc281
  2. #fdff81
  3. #beff81

Triadic

  1. #fdff81
  2. #81fdff
  3. #ff81fd

Tetradic

  1. #fdff81
  2. #81ff83
  3. #8381ff
  4. #ff81fd

Square

  1. #fdff81
  2. #81ffc2
  3. #8381ff
  4. #ff81be

Monochromatic

  1. #e3e700
  2. #fcff34
  3. #fdff81
  4. #feffcd
  5. #ffffeb

Shades

#fdff81 mixed progressively with black.

  1. #fdff81
  2. #e4e674
  3. #cacc67
  4. #b1b35a
  5. #98994d
  6. #7f8041
  7. #656634
  8. #4c4d27
  9. #33331a
  10. #191a0d
  11. #000000

Tints

#fdff81 mixed progressively with white.

  1. #fdff81
  2. #fdff8e
  3. #fdff9a
  4. #feffa7
  5. #feffb3
  6. #feffc0
  7. #feffcd
  8. #feffd9
  9. #ffffe6
  10. #fffff2
  11. #ffffff

Tones

#fdff81 mixed progressively with gray.

  1. #fdff81
  2. #f1f281
  3. #e4e681
  4. #d8d981
  5. #cbcc81
  6. #bfc081
  7. #b2b380
  8. #a6a680
  9. #999980
  10. #8d8d80
  11. #808080

Readable text 1.06:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.8:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f8f8f8 ≈ 0.003% of males
Achromatomaly #fafbd3 ≈ 0.001% of males
Protanopia #fff675 ≈ 1.01% of males
Deuteranopia #fffa87 ≈ 1.27% of males
Tritanopia #fff2e2 ≈ 0.0001% of males
Protanomaly #fffa7a ≈ 1.08% of males
Deuteranomaly #fffc85 ≈ 4.63% of males
Tritanomaly #fff7c3 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-fdff81 {
  color: #fdff81;
}
Background
.bg-fdff81 {
  background-color: #fdff81;
  color: #000000;
}
Border
.border-fdff81 {
  border: 2px solid #fdff81;
}
CSS variables
:root {
  --color-primary: #fdff81;
  --color-primary-rgb: 253 255 129;
  --color-primary-hsl: 61 100% 75%;
}
Gradient
.gradient-fdff81 {
  background: linear-gradient(135deg, #fdff81, #beff81);
}
Colored shadow
.shadow-fdff81 {
  box-shadow: 0 8px 24px rgb(253 255 129 / 0.35);
}

#fdfd96 Pastel Yellow ΔE 2.98 #ffff66 Laser Lemon ΔE 3.03 #fcf75e Icterine ΔE 3.90 #ffff31 Daffodil ΔE 6.78 #f0e68c Khaki ΔE 6.98 #ffff00 Yellow ΔE 8.04 #e3ff00 Lemon Lime ΔE 8.32 #02007e Inverted #f8f8f8 Grayscale 

Pastel Yellow
#fdff81  rgb(253, 255, 129)  hsl(61, 100%, 75%)  Pastel Yellow
#8381ff  rgb(131, 129, 255)  hsl(241, 100%, 75%)  Medium Slate Blue
#81fdff  rgb(129, 253, 255)  hsl(181, 100%, 75%)  Electric Blue
#ff81fd  rgb(255, 129, 253)  hsl(301, 100%, 75%)  Fuchsia Pink