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#666100

#666100 ≈ Field Drab

  • yellow
  • Lightness: low
  • Saturation: moderate
  • Warm
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#666100 is a color from the yellow family, with low lightness and moderate saturation. In the RGB model it is made of 40% red, 38.04% green and 0% blue; printed in CMYK it uses 0% cyan, 4.9% magenta, 100% yellow and 60% black. Its hue angle is 57.06°, with 100% saturation and 20% 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 luxury branding. White text on this color reaches a contrast ratio of 6.41:1 (WCAG AA). The closest named color is Field Drab (#6c541e), ΔE 9.76.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666600
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1137

Complementary

  1. #666100
  2. #000566

Split complementary

  1. #666100
  2. #003866
  3. #2e0066

Analogous

  1. #662e00
  2. #666100
  3. #386600

Triadic

  1. #666100
  2. #006661
  3. #610066

Tetradic

  1. #666100
  2. #056600
  3. #000566
  4. #610066

Square

  1. #666100
  2. #00662e
  3. #000566
  4. #660038

Monochromatic

  1. #141300
  2. #1a1800
  3. #666100
  4. #b3aa00
  5. #fff300

Shades

#666100 mixed progressively with black.

  1. #666100
  2. #5c5700
  3. #524e00
  4. #474400
  5. #3d3a00
  6. #333100
  7. #292700
  8. #1f1d00
  9. #141300
  10. #0a0a00
  11. #000000

Tints

#666100 mixed progressively with white.

  1. #666100
  2. #75711a
  3. #858133
  4. #94904d
  5. #a3a066
  6. #b3b080
  7. #c2c099
  8. #d1d0b3
  9. #e0dfcc
  10. #f0efe6
  11. #ffffff

Tones

#666100 mixed progressively with gray.

  1. #666100
  2. #69640d
  3. #6b671a
  4. #6e6a26
  5. #706d33
  6. #737140
  7. #76744d
  8. #78775a
  9. #7b7a66
  10. #7d7d73
  11. #808080

Readable text 6.41:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.27:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5f5f5f ≈ 0.003% of males
Achromatomaly #62604a ≈ 0.001% of males
Protanopia #6b5d00 ≈ 1.01% of males
Deuteranopia #6d600c ≈ 1.27% of males
Tritanopia #6f5951 ≈ 0.0001% of males
Protanomaly #695f00 ≈ 1.08% of males
Deuteranomaly #6a6107 ≈ 4.63% of males
Tritanomaly #6b5d3f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-666100 {
  color: #666100;
}
Background
.bg-666100 {
  background-color: #666100;
  color: #ffffff;
}
Border
.border-666100 {
  border: 2px solid #666100;
}
CSS variables
:root {
  --color-primary: #666100;
  --color-primary-rgb: 102 97 0;
  --color-primary-hsl: 57 100% 20%;
}
Gradient
.gradient-666100 {
  background: linear-gradient(135deg, #666100, #386600);
}
Colored shadow
.shadow-666100 {
  box-shadow: 0 8px 24px rgb(102 97 0 / 0.35);
}

#6c541e Field Drab ΔE 9.76 #4b5320 Army Green ΔE 10.14 #556b2f Dark Olive Green ΔE 10.99 #808000 Olive ΔE 11.76 #568203 Avocado ΔE 15.18 #826644 Raw Umber ΔE 15.27 #507d2a Sap Green ΔE 15.49 #999eff Inverted #5f5f5f Grayscale 

Field Drab
#666100  rgb(102, 97, 0)  hsl(57, 100%, 20%)  Field Drab
#000566  rgb(0, 5, 102)  hsl(237, 100%, 20%)  Navy
#006661  rgb(0, 102, 97)  hsl(177, 100%, 20%)  Pine Green
#610066  rgb(97, 0, 102)  hsl(297, 100%, 20%)  Purple