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#EFE909

#efe909 ≈ Titanium Yellow

  • yellow
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#efe909 is a color from the yellow family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 91.37% green and 3.53% blue; printed in CMYK it uses 0% cyan, 2.51% magenta, 96.23% yellow and 6.27% black. Its hue angle is 58.43°, with 92.74% saturation and 48.63% 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 16.33:1 (WCAG AAA). The closest named color is Titanium Yellow (#eee600), ΔE 0.73.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff00
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7665

Complementary

  1. #efe909
  2. #090fef

Split complementary

  1. #efe909
  2. #0982ef
  3. #7609ef

Analogous

  1. #ef7609
  2. #efe909
  3. #82ef09

Triadic

  1. #efe909
  2. #09efe9
  3. #e909ef

Tetradic

  1. #efe909
  2. #0fef09
  3. #090fef
  4. #e909ef

Square

  1. #efe909
  2. #09ef76
  3. #090fef
  4. #ef0982

Monochromatic

  1. #5c5903
  2. #a5a106
  3. #efe909
  4. #f8f44c
  5. #fbf896

Shades

#efe909 mixed progressively with black.

  1. #efe909
  2. #d7d208
  3. #bfba07
  4. #a7a306
  5. #8f8c05
  6. #787505
  7. #605d04
  8. #484603
  9. #302f02
  10. #181701
  11. #000000

Tints

#efe909 mixed progressively with white.

  1. #efe909
  2. #f1eb22
  3. #f2ed3a
  4. #f4f053
  5. #f5f26b
  6. #f7f484
  7. #f9f69d
  8. #faf8b5
  9. #fcfbce
  10. #fdfde6
  11. #ffffff

Tones

#efe909 mixed progressively with gray.

  1. #efe909
  2. #e4df15
  3. #d9d421
  4. #ceca2d
  5. #c3bf39
  6. #b8b545
  7. #acaa50
  8. #a1a05c
  9. #969568
  10. #8b8b74
  11. #808080

Readable text 1.29:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.33:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e3e3e3 ≈ 0.003% of males
Achromatomaly #e8e5b5 ≈ 0.001% of males
Protanopia #fedf00 ≈ 1.01% of males
Deuteranopia #ffe62e ≈ 1.27% of males
Tritanopia #ffd9c7 ≈ 0.0001% of males
Protanomaly #f8e300 ≈ 1.08% of males
Deuteranomaly #fae724 ≈ 4.63% of males
Tritanomaly #fadf9e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efe909 {
  color: #efe909;
}
Background
.bg-efe909 {
  background-color: #efe909;
  color: #000000;
}
Border
.border-efe909 {
  border: 2px solid #efe909;
}
CSS variables
:root {
  --color-primary: #efe909;
  --color-primary-rgb: 239 233 9;
  --color-primary-hsl: 58 93% 49%;
}
Gradient
.gradient-efe909 {
  background: linear-gradient(135deg, #efe909, #82ef09);
}
Colored shadow
.shadow-efe909 {
  box-shadow: 0 8px 24px rgb(239 233 9 / 0.35);
}

#eee600 Titanium Yellow ΔE 0.73 #fdee00 Aureolin ΔE 2.48 #ffef00 Canary Yellow ΔE 2.81 #f0e130 Dandelion ΔE 2.86 #fff600 Cadmium Yellow ΔE 3.04 #fff700 Lemon ΔE 3.16 #ffff31 Daffodil ΔE 4.57 #1016f6 Inverted #e3e3e3 Grayscale 

Titanium Yellow
#efe909  rgb(239, 233, 9)  hsl(58, 93%, 49%)  Titanium Yellow
#090fef  rgb(9, 15, 239)  hsl(238, 93%, 49%)  Blue
#09efe9  rgb(9, 239, 233)  hsl(178, 93%, 49%)  Bright Turquoise
#e909ef  rgb(233, 9, 239)  hsl(298, 93%, 49%)  Fuchsia