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#669C38

#669c38 ≈ Olive Drab

  • yellow-green
  • Lightness: medium
  • Saturation: moderate
  • Balanced
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#669c38 is a color from the yellow-green family, with medium lightness and moderate saturation. In the RGB model it is made of 40% red, 61.18% green and 21.96% blue; printed in CMYK it uses 34.62% cyan, 0% magenta, 64.1% yellow and 38.82% black. Its hue angle is 92.4°, with 47.17% saturation and 41.57% lightness in HSL. It sits between warm and cool, and is often associated with freshness, growth and vitality. Designers typically use it for eco-friendly brands, health and wellness and brand accents. Black text on this color reaches a contrast ratio of 6.38:1 (WCAG AA). The closest named color is Olive Drab (#6b8e23), ΔE 5.64.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#669933
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2689

Complementary

  1. #669c38
  2. #6e389c

Split complementary

  1. #669c38
  2. #3c389c
  3. #9c3898

Analogous

  1. #989c38
  2. #669c38
  3. #389c3c

Triadic

  1. #669c38
  2. #38669c
  3. #9c3866

Tetradic

  1. #669c38
  2. #389c6e
  3. #6e389c
  4. #9c3866

Square

  1. #669c38
  2. #38989c
  3. #6e389c
  4. #9c3c38

Monochromatic

  1. #1c2b10
  2. #416424
  3. #669c38
  4. #8cc45c
  5. #b4d994

Shades

#669c38 mixed progressively with black.

  1. #669c38
  2. #5c8c32
  3. #527d2d
  4. #476d27
  5. #3d5e22
  6. #334e1c
  7. #293e16
  8. #1f2f11
  9. #141f0b
  10. #0a1006
  11. #000000

Tints

#669c38 mixed progressively with white.

  1. #669c38
  2. #75a64c
  3. #85b060
  4. #94ba74
  5. #a3c488
  6. #b3ce9c
  7. #c2d7af
  8. #d1e1c3
  9. #e0ebd7
  10. #f0f5eb
  11. #ffffff

Tones

#669c38 mixed progressively with gray.

  1. #669c38
  2. #69993f
  3. #6b9646
  4. #6e944e
  5. #709155
  6. #738e5c
  7. #768b63
  8. #78886a
  9. #7b8672
  10. #7d8379
  11. #808080

Readable text 3.29:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.38:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8e8e8e ≈ 0.003% of males
Achromatomaly #809475 ≈ 0.001% of males
Protanopia #a2902c ≈ 1.01% of males
Deuteranopia #9b8c40 ≈ 1.27% of males
Tritanopia #669687 ≈ 0.0001% of males
Protanomaly #8e9531 ≈ 1.08% of males
Deuteranomaly #89933d ≈ 4.63% of males
Tritanomaly #669870 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-669c38 {
  color: #669c38;
}
Background
.bg-669c38 {
  background-color: #669c38;
  color: #000000;
}
Border
.border-669c38 {
  border: 2px solid #669c38;
}
CSS variables
:root {
  --color-primary: #669c38;
  --color-primary-rgb: 102 156 56;
  --color-primary-hsl: 92 47% 42%;
}
Gradient
.gradient-669c38 {
  background: linear-gradient(135deg, #669c38, #389c3c);
}
Colored shadow
.shadow-669c38 {
  box-shadow: 0 8px 24px rgb(102 156 56 / 0.35);
}

#6b8e23 Olive Drab ΔE 5.64 #8a9a5b Moss Green ΔE 8.69 #87a96b Asparagus ΔE 8.78 #009000 Islamic Green ΔE 9.41 #228b22 Forest Green ΔE 9.59 #568203 Avocado ΔE 9.68 #4cbb17 Kelly Green ΔE 10.12 #9963c7 Inverted #8e8e8e Grayscale 

Olive Drab
#669c38  rgb(102, 156, 56)  hsl(92, 47%, 42%)  Olive Drab
#6e389c  rgb(110, 56, 156)  hsl(272, 47%, 42%)  Purple Heart
#38669c  rgb(56, 102, 156)  hsl(212, 47%, 42%)  Lapis Lazuli
#9c3866  rgb(156, 56, 102)  hsl(332, 47%, 42%)  Boysenberry