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#666409

#666409 ≈ Dark Olive Green

  • yellow
  • Lightness: low
  • Saturation: moderate
  • Warm
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#666409 is a color from the yellow family, with low lightness and moderate saturation. In the RGB model it is made of 40% red, 39.22% green and 3.53% blue; printed in CMYK it uses 0% cyan, 1.96% magenta, 91.18% yellow and 60% black. Its hue angle is 58.71°, with 83.78% saturation and 21.76% 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 6.19:1 (WCAG AA). The closest named color is Dark Olive Green (#556b2f), ΔE 9.7.

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 luminance0.1196

Complementary

  1. #666409
  2. #090b66

Split complementary

  1. #666409
  2. #093966
  3. #350966

Analogous

  1. #663509
  2. #666409
  3. #396609

Triadic

  1. #666409
  2. #096664
  3. #640966

Tetradic

  1. #666409
  2. #0b6609
  3. #090b66
  4. #640966

Square

  1. #666409
  2. #096635
  3. #090b66
  4. #660939

Monochromatic

  1. #131202
  2. #201f03
  3. #666409
  4. #aca90f
  5. #ebe71d

Shades

#666409 mixed progressively with black.

  1. #666409
  2. #5c5a08
  3. #525007
  4. #474606
  5. #3d3c05
  6. #333205
  7. #292804
  8. #1f1e03
  9. #141402
  10. #0a0a01
  11. #000000

Tints

#666409 mixed progressively with white.

  1. #666409
  2. #757422
  3. #85833a
  4. #949353
  5. #a3a26b
  6. #b3b284
  7. #c2c19d
  8. #d1d1b5
  9. #e0e0ce
  10. #f0f0e6
  11. #ffffff

Tones

#666409 mixed progressively with gray.

  1. #666409
  2. #696715
  3. #6b6a21
  4. #6e6c2d
  5. #706f39
  6. #737245
  7. #767550
  8. #78785c
  9. #7b7a68
  10. #7d7d74
  11. #808080

Readable text 6.19:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #616161 ≈ 0.003% of males
Achromatomaly #63624c ≈ 0.001% of males
Protanopia #6d5f00 ≈ 1.01% of males
Deuteranopia #6f6213 ≈ 1.27% of males
Tritanopia #6e5d54 ≈ 0.0001% of males
Protanomaly #6a6100 ≈ 1.08% of males
Deuteranomaly #6b6310 ≈ 4.63% of males
Tritanomaly #6b6042 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-666409 {
  color: #666409;
}
Background
.bg-666409 {
  background-color: #666409;
  color: #ffffff;
}
Border
.border-666409 {
  border: 2px solid #666409;
}
CSS variables
:root {
  --color-primary: #666409;
  --color-primary-rgb: 102 100 9;
  --color-primary-hsl: 59 84% 22%;
}
Gradient
.gradient-666409 {
  background: linear-gradient(135deg, #666409, #396609);
}
Colored shadow
.shadow-666409 {
  box-shadow: 0 8px 24px rgb(102 100 9 / 0.35);
}

#556b2f Dark Olive Green ΔE 9.70 #4b5320 Army Green ΔE 9.86 #6c541e Field Drab ΔE 10.64 #808000 Olive ΔE 10.96 #568203 Avocado ΔE 13.81 #507d2a Sap Green ΔE 14.02 #826644 Raw Umber ΔE 15.45 #999bf6 Inverted #616161 Grayscale 

Dark Olive Green
#666409  rgb(102, 100, 9)  hsl(59, 84%, 22%)  Dark Olive Green
#090b66  rgb(9, 11, 102)  hsl(239, 84%, 22%)  Midnight Blue
#096664  rgb(9, 102, 100)  hsl(179, 84%, 22%)  Myrtle Green
#640966  rgb(100, 9, 102)  hsl(299, 84%, 22%)  Purple