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#664E10

#664e10 ≈ Field Drab

  • brown
  • Lightness: low
  • Saturation: moderate
  • Warm
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#664e10 is a color from the brown family, with low lightness and moderate saturation. In the RGB model it is made of 40% red, 30.59% green and 6.27% blue; printed in CMYK it uses 0% cyan, 23.53% magenta, 84.31% yellow and 60% black. Its hue angle is 43.26°, with 72.88% saturation and 23.14% lightness in HSL. It is a warm color, often associated with reliability, warmth and earthiness. Designers typically use it for cafés and coffee brands, rustic and natural styles and luxury branding. White text on this color reaches a contrast ratio of 7.89:1 (WCAG AAA). The closest named color is Field Drab (#6c541e), ΔE 2.51.

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 luminance0.0831

Complementary

  1. #664e10
  2. #102866

Split complementary

  1. #664e10
  2. #105366
  3. #231066

Analogous

  1. #662310
  2. #664e10
  3. #536610

Triadic

  1. #664e10
  2. #10664e
  3. #4e1066

Tetradic

  1. #664e10
  2. #286610
  3. #102866
  4. #4e1066

Square

  1. #664e10
  2. #106623
  3. #102866
  4. #661053

Monochromatic

  1. #120d03
  2. #241b06
  3. #664e10
  4. #a8811a
  5. #dfae30

Shades

#664e10 mixed progressively with black.

  1. #664e10
  2. #5c460e
  3. #523e0d
  4. #47370b
  5. #3d2f0a
  6. #332708
  7. #291f06
  8. #1f1705
  9. #141003
  10. #0a0802
  11. #000000

Tints

#664e10 mixed progressively with white.

  1. #664e10
  2. #756028
  3. #857140
  4. #948358
  5. #a39570
  6. #b3a788
  7. #c2b89f
  8. #d1cab7
  9. #e0dccf
  10. #f0ede7
  11. #ffffff

Tones

#664e10 mixed progressively with gray.

  1. #664e10
  2. #69531b
  3. #6b5826
  4. #6e5d32
  5. #70623d
  6. #736748
  7. #766c53
  8. #78715e
  9. #7b766a
  10. #7d7b75
  11. #808080

Readable text 7.89:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.66:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #515151 ≈ 0.003% of males
Achromatomaly #5a5040 ≈ 0.001% of males
Protanopia #594e04 ≈ 1.01% of males
Deuteranopia #5f5413 ≈ 1.27% of males
Tritanopia #6f4642 ≈ 0.0001% of males
Protanomaly #5e4e09 ≈ 1.08% of males
Deuteranomaly #625212 ≈ 4.63% of males
Tritanomaly #6c4935 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-664e10 {
  color: #664e10;
}
Background
.bg-664e10 {
  background-color: #664e10;
  color: #ffffff;
}
Border
.border-664e10 {
  border: 2px solid #664e10;
}
CSS variables
:root {
  --color-primary: #664e10;
  --color-primary-rgb: 102 78 16;
  --color-primary-hsl: 43 73% 23%;
}
Gradient
.gradient-664e10 {
  background: linear-gradient(135deg, #664e10, #536610);
}
Colored shadow
.shadow-664e10 {
  box-shadow: 0 8px 24px rgb(102 78 16 / 0.35);
}

#6c541e Field Drab ΔE 2.51 #704214 Sepia ΔE 9.81 #826644 Raw Umber ΔE 11.69 #6f4e37 Coffee ΔE 12.13 #4b5320 Army Green ΔE 12.68 #80461b Russet ΔE 13.23 #996515 Golden Brown ΔE 13.49 #99b1ef Inverted #515151 Grayscale 

Field Drab
#664e10  rgb(102, 78, 16)  hsl(43, 73%, 23%)  Field Drab
#102866  rgb(16, 40, 102)  hsl(223, 73%, 23%)  Oxford Blue
#10664e  rgb(16, 102, 78)  hsl(163, 73%, 23%)  Tropical Rain Forest
#4e1066  rgb(78, 16, 102)  hsl(283, 73%, 23%)  Indigo