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#FDFF33

#fdff33 ≈ Daffodil

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fdff33 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 99.22% red, 100% green and 20% blue; printed in CMYK it uses 0.78% cyan, 0% magenta, 80% yellow and 0% black. Its hue angle is 60.59°, with 100% saturation and 60% 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 19.53:1 (WCAG AAA). The closest named color is Daffodil (#ffff31), ΔE 0.45.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.9264

Complementary

  1. #fdff33
  2. #3533ff

Split complementary

  1. #fdff33
  2. #3397ff
  3. #9b33ff

Analogous

  1. #ff9b33
  2. #fdff33
  3. #97ff33

Triadic

  1. #fdff33
  2. #33fdff
  3. #ff33fd

Tetradic

  1. #fdff33
  2. #33ff35
  3. #3533ff
  4. #ff33fd

Square

  1. #fdff33
  2. #33ff9b
  3. #3533ff
  4. #ff3397

Monochromatic

  1. #979900
  2. #e3e600
  3. #fdff33
  4. #feff80
  5. #feffcc

Shades

#fdff33 mixed progressively with black.

  1. #fdff33
  2. #e4e62e
  3. #cacc29
  4. #b1b324
  5. #98991f
  6. #7f801a
  7. #656614
  8. #4c4d0f
  9. #33330a
  10. #191a05
  11. #000000

Tints

#fdff33 mixed progressively with white.

  1. #fdff33
  2. #fdff47
  3. #fdff5c
  4. #feff70
  5. #feff85
  6. #feff99
  7. #feffad
  8. #feffc2
  9. #ffffd6
  10. #ffffeb
  11. #ffffff

Tones

#fdff33 mixed progressively with gray.

  1. #fdff33
  2. #f1f23b
  3. #e4e642
  4. #d8d94a
  5. #cbcc52
  6. #bfc05a
  7. #b2b361
  8. #a6a669
  9. #999971
  10. #8d8d78
  11. #808080

Readable text 1.08:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.53:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f7f7f7 ≈ 0.003% of males
Achromatomaly #f9fac7 ≈ 0.001% of males
Protanopia #fff400 ≈ 1.01% of males
Deuteranopia #fff947 ≈ 1.27% of males
Tritanopia #ffeedb ≈ 0.0001% of males
Protanomaly #fff80a ≈ 1.08% of males
Deuteranomaly #fffc40 ≈ 4.63% of males
Tritanomaly #fff5b0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fdff33 {
  color: #fdff33;
}
Background
.bg-fdff33 {
  background-color: #fdff33;
  color: #000000;
}
Border
.border-fdff33 {
  border: 2px solid #fdff33;
}
CSS variables
:root {
  --color-primary: #fdff33;
  --color-primary-rgb: 253 255 51;
  --color-primary-hsl: 61 100% 60%;
}
Gradient
.gradient-fdff33 {
  background: linear-gradient(135deg, #fdff33, #97ff33);
}
Colored shadow
.shadow-fdff33 {
  box-shadow: 0 8px 24px rgb(253 255 51 / 0.35);
}

#ffff31 Daffodil ΔE 0.45 #ffff00 Yellow ΔE 1.56 #fff700 Lemon ΔE 2.85 #fff600 Cadmium Yellow ΔE 3.08 #ffff66 Laser Lemon ΔE 3.62 #fcf75e Icterine ΔE 3.81 #e3ff00 Lemon Lime ΔE 4.77 #0200cc Inverted #f7f7f7 Grayscale 

Daffodil
#fdff33  rgb(253, 255, 51)  hsl(61, 100%, 60%)  Daffodil
#3533ff  rgb(53, 51, 255)  hsl(241, 100%, 60%)  Han Purple
#33fdff  rgb(51, 253, 255)  hsl(181, 100%, 60%)  Aqua
#ff33fd  rgb(255, 51, 253)  hsl(301, 100%, 60%)  Fuchsia