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#F4FF45

#f4ff45 ≈ Daffodil

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#f4ff45 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 95.69% red, 100% green and 27.06% blue; printed in CMYK it uses 4.31% cyan, 0% magenta, 72.94% yellow and 0% black. Its hue angle is 63.55°, with 100% saturation and 63.53% 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 19.24:1 (WCAG AAA). The closest named color is Daffodil (#ffff31), ΔE 2.83.

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 luminance0.9118

Complementary

  1. #f4ff45
  2. #5045ff

Split complementary

  1. #f4ff45
  2. #4597ff
  3. #ad45ff

Analogous

  1. #ffad45
  2. #f4ff45
  3. #97ff45

Triadic

  1. #f4ff45
  2. #45f4ff
  3. #ff45f4

Tetradic

  1. #f4ff45
  2. #45ff50
  3. #5045ff
  4. #ff45f4

Square

  1. #f4ff45
  2. #45ffad
  3. #5045ff
  4. #ff4597

Monochromatic

  1. #a1ab00
  2. #e9f800
  3. #f4ff45
  4. #f9ff92
  5. #fdffde

Shades

#f4ff45 mixed progressively with black.

  1. #f4ff45
  2. #dce63e
  3. #c3cc37
  4. #abb330
  5. #929929
  6. #7a8023
  7. #62661c
  8. #494d15
  9. #31330e
  10. #181a07
  11. #000000

Tints

#f4ff45 mixed progressively with white.

  1. #f4ff45
  2. #f5ff58
  3. #f6ff6a
  4. #f7ff7d
  5. #f8ff8f
  6. #faffa2
  7. #fbffb5
  8. #fcffc7
  9. #fdffda
  10. #feffec
  11. #ffffff

Tones

#f4ff45 mixed progressively with gray.

  1. #f4ff45
  2. #e8f24b
  3. #dde651
  4. #d1d957
  5. #c6cc5d
  6. #bac063
  7. #aeb368
  8. #a3a66e
  9. #979974
  10. #8c8d7a
  11. #808080

Readable text 1.09:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 19.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f5f5f5 ≈ 0.003% of males
Achromatomaly #f5f9c7 ≈ 0.001% of males
Protanopia #fff31b ≈ 1.01% of males
Deuteranopia #fff755 ≈ 1.27% of males
Tritanopia #fff0dc ≈ 0.0001% of males
Protanomaly #fff831 ≈ 1.08% of males
Deuteranomaly #fffa4f ≈ 4.63% of males
Tritanomaly #fef6b3 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-f4ff45 {
  color: #f4ff45;
}
Background
.bg-f4ff45 {
  background-color: #f4ff45;
  color: #000000;
}
Border
.border-f4ff45 {
  border: 2px solid #f4ff45;
}
CSS variables
:root {
  --color-primary: #f4ff45;
  --color-primary-rgb: 244 255 69;
  --color-primary-hsl: 64 100% 64%;
}
Gradient
.gradient-f4ff45 {
  background: linear-gradient(135deg, #f4ff45, #97ff45);
}
Colored shadow
.shadow-f4ff45 {
  box-shadow: 0 8px 24px rgb(244 255 69 / 0.35);
}

#ffff31 Daffodil ΔE 2.83 #ffff66 Laser Lemon ΔE 3.09 #e3ff00 Lemon Lime ΔE 3.36 #ffff00 Yellow ΔE 3.79 #dfff00 Chartreuse Yellow ΔE 3.89 #fcf75e Icterine ΔE 3.90 #fff700 Lemon ΔE 5.01 #0b00ba Inverted #f5f5f5 Grayscale 

Daffodil
#f4ff45  rgb(244, 255, 69)  hsl(64, 100%, 64%)  Daffodil
#5045ff  rgb(80, 69, 255)  hsl(244, 100%, 64%)  Majorelle Blue
#45f4ff  rgb(69, 244, 255)  hsl(184, 100%, 64%)  Electric Blue
#ff45f4  rgb(255, 69, 244)  hsl(304, 100%, 64%)  Fuchsia