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#FFE366

#ffe366 ≈ Naples Yellow

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#ffe366 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 100% red, 89.02% green and 40% blue; printed in CMYK it uses 0% cyan, 10.98% magenta, 60% yellow and 0% black. Its hue angle is 49.02°, with 100% saturation and 70% 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 16.43:1 (WCAG AAA). The closest named color is Naples Yellow (#fada5e), ΔE 2.15.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7716

Complementary

  1. #ffe366
  2. #6682ff

Split complementary

  1. #ffe366
  2. #66ceff
  3. #9766ff

Analogous

  1. #ff9766
  2. #ffe366
  3. #ceff66

Triadic

  1. #ffe366
  2. #66ffe3
  3. #e366ff

Tetradic

  1. #ffe366
  2. #82ff66
  3. #6682ff
  4. #e366ff

Square

  1. #ffe366
  2. #66ff97
  3. #6682ff
  4. #ff66ce

Monochromatic

  1. #cca700
  2. #ffd51a
  3. #ffe366
  4. #fff1b3
  5. #fffbeb

Shades

#ffe366 mixed progressively with black.

  1. #ffe366
  2. #e6cc5c
  3. #ccb652
  4. #b39f47
  5. #99883d
  6. #807233
  7. #665b29
  8. #4d441f
  9. #332d14
  10. #1a170a
  11. #000000

Tints

#ffe366 mixed progressively with white.

  1. #ffe366
  2. #ffe675
  3. #ffe985
  4. #ffeb94
  5. #ffeea3
  6. #fff1b3
  7. #fff4c2
  8. #fff7d1
  9. #fff9e0
  10. #fffcf0
  11. #ffffff

Tones

#ffe366 mixed progressively with gray.

  1. #ffe366
  2. #f2d969
  3. #e6cf6b
  4. #d9c56e
  5. #ccbb70
  6. #c0b273
  7. #b3a876
  8. #a69e78
  9. #99947b
  10. #8d8a7d
  11. #808080

Readable text 1.28:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.43:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e3e3e3 ≈ 0.003% of males
Achromatomaly #efe3be ≈ 0.001% of males
Protanopia #f7de59 ≈ 1.01% of males
Deuteranopia #ffe76c ≈ 1.27% of males
Tritanopia #ffd4c8 ≈ 0.0001% of males
Protanomaly #fae05e ≈ 1.08% of males
Deuteranomaly #ffe66a ≈ 4.63% of males
Tritanomaly #ffdaa9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ffe366 {
  color: #ffe366;
}
Background
.bg-ffe366 {
  background-color: #ffe366;
  color: #000000;
}
Border
.border-ffe366 {
  border: 2px solid #ffe366;
}
CSS variables
:root {
  --color-primary: #ffe366;
  --color-primary-rgb: 255 227 102;
  --color-primary-hsl: 49 100% 70%;
}
Gradient
.gradient-ffe366 {
  background: linear-gradient(135deg, #ffe366, #ceff66);
}
Colored shadow
.shadow-ffe366 {
  box-shadow: 0 8px 24px rgb(255 227 102 / 0.35);
}

#fada5e Naples Yellow ΔE 2.15 #ffdb58 Mustard ΔE 2.61 #f8de7e Jasmine ΔE 3.86 #ffe135 Banana Yellow ΔE 4.12 #f0dc82 Buff ΔE 5.18 #eedc82 Flax ΔE 5.42 #f0e130 Dandelion ΔE 5.52 #001c99 Inverted #e3e3e3 Grayscale 

Naples Yellow
#ffe366  rgb(255, 227, 102)  hsl(49, 100%, 70%)  Naples Yellow
#6682ff  rgb(102, 130, 255)  hsl(229, 100%, 70%)  Cornflower Blue
#66ffe3  rgb(102, 255, 227)  hsl(169, 100%, 70%)  Turquoise Blue
#e366ff  rgb(227, 102, 255)  hsl(289, 100%, 70%)  Heliotrope