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#FCF666

#fcf666 ≈ Icterine

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#fcf666 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 98.82% red, 96.47% green and 40% blue; printed in CMYK it uses 0% cyan, 2.38% magenta, 59.52% yellow and 1.18% black. Its hue angle is 57.6°, with 96.15% saturation and 69.41% 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 18.51:1 (WCAG AAA). The closest named color is Icterine (#fcf75e), ΔE 0.86.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffff66
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.8757

Complementary

  1. #fcf666
  2. #666cfc

Split complementary

  1. #fcf666
  2. #66b7fc
  3. #ab66fc

Analogous

  1. #fcab66
  2. #fcf666
  3. #b7fc66

Triadic

  1. #fcf666
  2. #66fcf6
  3. #f666fc

Tetradic

  1. #fcf666
  2. #6cfc66
  3. #666cfc
  4. #f666fc

Square

  1. #fcf666
  2. #66fcab
  3. #666cfc
  4. #fc66b7

Monochromatic

  1. #c5bd04
  2. #fbf21b
  3. #fcf666
  4. #fdfab1
  5. #fffeeb

Shades

#fcf666 mixed progressively with black.

  1. #fcf666
  2. #e3dd5c
  3. #cac552
  4. #b0ac47
  5. #97943d
  6. #7e7b33
  7. #656229
  8. #4c4a1f
  9. #323114
  10. #19190a
  11. #000000

Tints

#fcf666 mixed progressively with white.

  1. #fcf666
  2. #fcf775
  3. #fdf885
  4. #fdf994
  5. #fdfaa3
  6. #fefbb3
  7. #fefbc2
  8. #fefcd1
  9. #fefde0
  10. #fffef0
  11. #ffffff

Tones

#fcf666 mixed progressively with gray.

  1. #fcf666
  2. #f0ea69
  3. #e3de6b
  4. #d7d36e
  5. #cac770
  6. #bebb73
  7. #b2af76
  8. #a5a378
  9. #99987b
  10. #8c8c7d
  11. #808080

Readable text 1.13:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 18.51:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #f1f1f1 ≈ 0.003% of males
Achromatomaly #f5f3c8 ≈ 0.001% of males
Protanopia #ffed55 ≈ 1.01% of males
Deuteranopia #fff36e ≈ 1.27% of males
Tritanopia #ffe7d7 ≈ 0.0001% of males
Protanomaly #fff15c ≈ 1.08% of males
Deuteranomaly #fff46b ≈ 4.63% of males
Tritanomaly #ffedb5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fcf666 {
  color: #fcf666;
}
Background
.bg-fcf666 {
  background-color: #fcf666;
  color: #000000;
}
Border
.border-fcf666 {
  border: 2px solid #fcf666;
}
CSS variables
:root {
  --color-primary: #fcf666;
  --color-primary-rgb: 252 246 102;
  --color-primary-hsl: 58 96% 69%;
}
Gradient
.gradient-fcf666 {
  background: linear-gradient(135deg, #fcf666, #b7fc66);
}
Colored shadow
.shadow-fcf666 {
  box-shadow: 0 8px 24px rgb(252 246 102 / 0.35);
}

#fcf75e Icterine ΔE 0.86 #ffff66 Laser Lemon ΔE 2.16 #ffff31 Daffodil ΔE 4.71 #fff700 Lemon ΔE 5.47 #fff600 Cadmium Yellow ΔE 5.47 #f0e130 Dandelion ΔE 5.59 #fdfd96 Pastel Yellow ΔE 5.61 #030999 Inverted #f1f1f1 Grayscale 

Icterine
#fcf666  rgb(252, 246, 102)  hsl(58, 96%, 69%)  Icterine
#666cfc  rgb(102, 108, 252)  hsl(238, 96%, 69%)  Medium Slate Blue
#66fcf6  rgb(102, 252, 246)  hsl(178, 96%, 69%)  Aqua
#f666fc  rgb(246, 102, 252)  hsl(298, 96%, 69%)  Fuchsia Pink