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#F3EC66

#f3ec66 ≈ Icterine

  • yellow
  • Lightness: high
  • Saturation: strong
  • Warm
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#f3ec66 is a color from the yellow family, with high lightness and strong saturation. In the RGB model it is made of 95.29% red, 92.55% green and 40% blue; printed in CMYK it uses 0% cyan, 2.88% magenta, 58.02% yellow and 4.71% black. Its hue angle is 57.02°, with 85.45% saturation and 67.65% 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 17:1 (WCAG AAA). The closest named color is Icterine (#fcf75e), ΔE 2.82.

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 luminance0.8

Complementary

  1. #f3ec66
  2. #666df3

Split complementary

  1. #f3ec66
  2. #66b4f3
  3. #a666f3

Analogous

  1. #f3a666
  2. #f3ec66
  3. #b4f366

Triadic

  1. #f3ec66
  2. #66f3ec
  3. #ec66f3

Tetradic

  1. #f3ec66
  2. #6df366
  3. #666df3
  4. #ec66f3

Square

  1. #f3ec66
  2. #66f3a6
  3. #666df3
  4. #f366b4

Monochromatic

  1. #b2aa0e
  2. #ede31f
  3. #f3ec66
  4. #f9f5ad
  5. #fefdec

Shades

#f3ec66 mixed progressively with black.

  1. #f3ec66
  2. #dbd45c
  3. #c2bd52
  4. #aaa547
  5. #928e3d
  6. #7a7633
  7. #615e29
  8. #49471f
  9. #312f14
  10. #18180a
  11. #000000

Tints

#f3ec66 mixed progressively with white.

  1. #f3ec66
  2. #f4ee75
  3. #f5f085
  4. #f7f294
  5. #f8f4a3
  6. #f9f6b3
  7. #faf7c2
  8. #fbf9d1
  9. #fdfbe0
  10. #fefdf0
  11. #ffffff

Tones

#f3ec66 mixed progressively with gray.

  1. #f3ec66
  2. #e8e169
  3. #dcd66b
  4. #d1cc6e
  5. #c5c170
  6. #bab673
  7. #aeab76
  8. #a3a078
  9. #97967b
  10. #8c8b7d
  11. #808080

Readable text 1.24:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 17:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e7e7e7 ≈ 0.003% of males
Achromatomaly #ece9c1 ≈ 0.001% of males
Protanopia #fee457 ≈ 1.01% of males
Deuteranopia #ffea6d ≈ 1.27% of males
Tritanopia #ffdecf ≈ 0.0001% of males
Protanomaly #fae75e ≈ 1.08% of males
Deuteranomaly #fceb6b ≈ 4.63% of males
Tritanomaly #fde4af ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-f3ec66 {
  color: #f3ec66;
}
Background
.bg-f3ec66 {
  background-color: #f3ec66;
  color: #000000;
}
Border
.border-f3ec66 {
  border: 2px solid #f3ec66;
}
CSS variables
:root {
  --color-primary: #f3ec66;
  --color-primary-rgb: 243 236 102;
  --color-primary-hsl: 57 85% 68%;
}
Gradient
.gradient-f3ec66 {
  background: linear-gradient(135deg, #f3ec66, #b4f366);
}
Colored shadow
.shadow-f3ec66 {
  box-shadow: 0 8px 24px rgb(243 236 102 / 0.35);
}

#fcf75e Icterine ΔE 2.82 #ffff66 Laser Lemon ΔE 4.23 #f0e130 Dandelion ΔE 4.81 #e4d96f Straw ΔE 5.11 #eee600 Titanium Yellow ΔE 5.65 #f0e68c Khaki ΔE 5.76 #fdfd96 Pastel Yellow ΔE 5.76 #0c1399 Inverted #e7e7e7 Grayscale 

Icterine
#f3ec66  rgb(243, 236, 102)  hsl(57, 85%, 68%)  Icterine
#666df3  rgb(102, 109, 243)  hsl(237, 85%, 68%)  Medium Slate Blue
#66f3ec  rgb(102, 243, 236)  hsl(177, 85%, 68%)  Bright Turquoise
#ec66f3  rgb(236, 102, 243)  hsl(297, 85%, 68%)  Heliotrope