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#664D02

#664d02 ≈ Field Drab

  • yellow
  • Lightness: low
  • Saturation: moderate
  • Warm
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#664d02 is a color from the yellow family, with low lightness and moderate saturation. In the RGB model it is made of 40% red, 30.2% green and 0.78% blue; printed in CMYK it uses 0% cyan, 24.51% magenta, 98.04% yellow and 60% black. Its hue angle is 45°, with 96.15% saturation and 20.39% 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 7.99:1 (WCAG AAA). The closest named color is Field Drab (#6c541e), ΔE 3.81.

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 luminance0.0814

Complementary

  1. #664d02
  2. #021b66

Split complementary

  1. #664d02
  2. #024d66
  3. #1b0266

Analogous

  1. #661b02
  2. #664d02
  3. #4d6602

Triadic

  1. #664d02
  2. #02664d
  3. #4d0266

Tetradic

  1. #664d02
  2. #1b6602
  3. #021b66
  4. #4d0266

Square

  1. #664d02
  2. #02661b
  3. #021b66
  4. #66024d

Monochromatic

  1. #140f00
  2. #1b1401
  3. #664d02
  4. #b18603
  5. #fabd07

Shades

#664d02 mixed progressively with black.

  1. #664d02
  2. #5c4502
  3. #523e02
  4. #473601
  5. #3d2e01
  6. #332701
  7. #291f01
  8. #1f1701
  9. #140f00
  10. #0a0800
  11. #000000

Tints

#664d02 mixed progressively with white.

  1. #664d02
  2. #755f1b
  3. #857135
  4. #94824e
  5. #a39467
  6. #b3a681
  7. #c2b89a
  8. #d1cab3
  9. #e0dbcc
  10. #f0ede6
  11. #ffffff

Tones

#664d02 mixed progressively with gray.

  1. #664d02
  2. #69520f
  3. #6b571b
  4. #6e5c28
  5. #706134
  6. #736741
  7. #766c4e
  8. #78715a
  9. #7b7667
  10. #7d7b73
  11. #808080

Readable text 7.99:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.63:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #515151 ≈ 0.003% of males
Achromatomaly #5a4f3f ≈ 0.001% of males
Protanopia #584d00 ≈ 1.01% of males
Deuteranopia #5e5307 ≈ 1.27% of males
Tritanopia #704541 ≈ 0.0001% of males
Protanomaly #5e4d00 ≈ 1.08% of males
Deuteranomaly #615105 ≈ 4.63% of males
Tritanomaly #6c4832 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-664d02 {
  color: #664d02;
}
Background
.bg-664d02 {
  background-color: #664d02;
  color: #ffffff;
}
Border
.border-664d02 {
  border: 2px solid #664d02;
}
CSS variables
:root {
  --color-primary: #664d02;
  --color-primary-rgb: 102 77 2;
  --color-primary-hsl: 45 96% 20%;
}
Gradient
.gradient-664d02 {
  background: linear-gradient(135deg, #664d02, #4d6602);
}
Colored shadow
.shadow-664d02 {
  box-shadow: 0 8px 24px rgb(102 77 2 / 0.35);
}

#6c541e Field Drab ΔE 3.81 #704214 Sepia ΔE 10.42 #826644 Raw Umber ΔE 12.83 #4b5320 Army Green ΔE 13.31 #6f4e37 Coffee ΔE 13.40 #996515 Golden Brown ΔE 13.51 #80461b Russet ΔE 13.91 #99b2fd Inverted #515151 Grayscale 

Field Drab
#664d02  rgb(102, 77, 2)  hsl(45, 96%, 20%)  Field Drab
#021b66  rgb(2, 27, 102)  hsl(225, 96%, 20%)  Midnight Blue
#02664d  rgb(2, 102, 77)  hsl(165, 96%, 20%)  Tropical Rain Forest
#4d0266  rgb(77, 2, 102)  hsl(285, 96%, 20%)  Indigo