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#EFD45B

#efd45b ≈ Naples Yellow

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#efd45b is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 93.73% red, 83.14% green and 35.69% blue; printed in CMYK it uses 0% cyan, 11.3% magenta, 61.92% yellow and 6.27% black. Its hue angle is 49.05°, with 82.22% saturation and 64.71% 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 14.24:1 (WCAG AAA). The closest named color is Naples Yellow (#fada5e), ΔE 2.02.

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 luminance0.6619

Complementary

  1. #efd45b
  2. #5b76ef

Split complementary

  1. #efd45b
  2. #5bc0ef
  3. #8a5bef

Analogous

  1. #ef8a5b
  2. #efd45b
  3. #c0ef5b

Triadic

  1. #efd45b
  2. #5befd4
  3. #d45bef

Tetradic

  1. #efd45b
  2. #76ef5b
  3. #5b76ef
  4. #d45bef

Square

  1. #efd45b
  2. #5bef8a
  3. #5b76ef
  4. #ef5bc0

Monochromatic

  1. #a18710
  2. #e7c117
  3. #efd45b
  4. #f6e6a1
  5. #fdf9e6

Shades

#efd45b mixed progressively with black.

  1. #efd45b
  2. #d7bf52
  3. #bfaa49
  4. #a79440
  5. #8f7f37
  6. #786a2e
  7. #605524
  8. #48401b
  9. #302a12
  10. #181509
  11. #000000

Tints

#efd45b mixed progressively with white.

  1. #efd45b
  2. #f1d86b
  3. #f2dd7c
  4. #f4e18c
  5. #f5e59d
  6. #f7eaad
  7. #f9eebd
  8. #faf2ce
  9. #fcf6de
  10. #fdfbef
  11. #ffffff

Tones

#efd45b mixed progressively with gray.

  1. #efd45b
  2. #e4cc5f
  3. #d9c362
  4. #cebb66
  5. #c3b26a
  6. #b8aa6e
  7. #aca271
  8. #a19975
  9. #969179
  10. #8b887c
  11. #808080

Readable text 1.47:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 14.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d5d5d5 ≈ 0.003% of males
Achromatomaly #e0d4b1 ≈ 0.001% of males
Protanopia #e7cf4d ≈ 1.01% of males
Deuteranopia #efd861 ≈ 1.27% of males
Tritanopia #ffc5ba ≈ 0.0001% of males
Protanomaly #ebd153 ≈ 1.08% of males
Deuteranomaly #efd75f ≈ 4.63% of males
Tritanomaly #facb9d ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efd45b {
  color: #efd45b;
}
Background
.bg-efd45b {
  background-color: #efd45b;
  color: #000000;
}
Border
.border-efd45b {
  border: 2px solid #efd45b;
}
CSS variables
:root {
  --color-primary: #efd45b;
  --color-primary-rgb: 239 212 91;
  --color-primary-hsl: 49 82% 65%;
}
Gradient
.gradient-efd45b {
  background: linear-gradient(135deg, #efd45b, #c0ef5b);
}
Colored shadow
.shadow-efd45b {
  box-shadow: 0 8px 24px rgb(239 212 91 / 0.35);
}

#fada5e Naples Yellow ΔE 2.02 #ffdb58 Mustard ΔE 3.09 #f8de7e Jasmine ΔE 4.10 #e4d96f Straw ΔE 4.70 #f0dc82 Buff ΔE 4.82 #eedc82 Flax ΔE 5.02 #ffe135 Banana Yellow ΔE 5.32 #102ba4 Inverted #d5d5d5 Grayscale 

Naples Yellow
#efd45b  rgb(239, 212, 91)  hsl(49, 82%, 65%)  Naples Yellow
#5b76ef  rgb(91, 118, 239)  hsl(229, 82%, 65%)  Ultramarine Blue
#5befd4  rgb(91, 239, 212)  hsl(169, 82%, 65%)  Turquoise
#d45bef  rgb(212, 91, 239)  hsl(289, 82%, 65%)  Heliotrope