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#669D23

#669d23 ≈ Olive Drab

  • yellow-green
  • Lightness: low
  • Saturation: moderate
  • Balanced
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#669d23 is a color from the yellow-green family, with low lightness and moderate saturation. In the RGB model it is made of 40% red, 61.57% green and 13.73% blue; printed in CMYK it uses 35.03% cyan, 0% magenta, 77.71% yellow and 38.43% black. Its hue angle is 87.05°, with 63.54% saturation and 37.65% 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 6.41:1 (WCAG AA). The closest named color is Olive Drab (#6b8e23), ΔE 5.28.

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 luminance0.2706

Complementary

  1. #669d23
  2. #5a239d

Split complementary

  1. #669d23
  2. #23299d
  3. #97239d

Analogous

  1. #9d9723
  2. #669d23
  3. #299d23

Triadic

  1. #669d23
  2. #23669d
  3. #9d2366

Tetradic

  1. #669d23
  2. #239d5a
  3. #5a239d
  4. #9d2366

Square

  1. #669d23
  2. #239d97
  3. #5a239d
  4. #9d2329

Monochromatic

  1. #152007
  2. #3d5e15
  3. #669d23
  4. #8ed33a
  5. #b2e178

Shades

#669d23 mixed progressively with black.

  1. #669d23
  2. #5c8d20
  3. #527e1c
  4. #476e19
  5. #3d5e15
  6. #334f12
  7. #293f0e
  8. #1f2f0b
  9. #141f07
  10. #0a1004
  11. #000000

Tints

#669d23 mixed progressively with white.

  1. #669d23
  2. #75a739
  3. #85b14f
  4. #94ba65
  5. #a3c47b
  6. #b3ce91
  7. #c2d8a7
  8. #d1e2bd
  9. #e0ebd3
  10. #f0f5e9
  11. #ffffff

Tones

#669d23 mixed progressively with gray.

  1. #669d23
  2. #699a2c
  3. #6b9736
  4. #6e943f
  5. #709148
  6. #738f52
  7. #768c5b
  8. #788964
  9. #7b866d
  10. #7d8377
  11. #808080

Readable text 3.28:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.41:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8e8e8e ≈ 0.003% of males
Achromatomaly #809472 ≈ 0.001% of males
Protanopia #a49103 ≈ 1.01% of males
Deuteranopia #9d8d30 ≈ 1.27% of males
Tritanopia #689686 ≈ 0.0001% of males
Protanomaly #8f9615 ≈ 1.08% of males
Deuteranomaly #8a932b ≈ 4.63% of males
Tritanomaly #67996c ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-669d23 {
  color: #669d23;
}
Background
.bg-669d23 {
  background-color: #669d23;
  color: #000000;
}
Border
.border-669d23 {
  border: 2px solid #669d23;
}
CSS variables
:root {
  --color-primary: #669d23;
  --color-primary-rgb: 102 157 35;
  --color-primary-hsl: 87 64% 38%;
}
Gradient
.gradient-669d23 {
  background: linear-gradient(135deg, #669d23, #299d23);
}
Colored shadow
.shadow-669d23 {
  box-shadow: 0 8px 24px rgb(102 157 35 / 0.35);
}

#6b8e23 Olive Drab ΔE 5.28 #4cbb17 Kelly Green ΔE 9.35 #568203 Avocado ΔE 9.38 #009000 Islamic Green ΔE 9.58 #8a9a5b Moss Green ΔE 9.96 #8db600 Apple Green ΔE 9.96 #228b22 Forest Green ΔE 10.42 #9962dc Inverted #8e8e8e Grayscale 

Olive Drab
#669d23  rgb(102, 157, 35)  hsl(87, 64%, 38%)  Olive Drab
#5a239d  rgb(90, 35, 157)  hsl(267, 64%, 38%)  Rebecca Purple
#23669d  rgb(35, 102, 157)  hsl(207, 64%, 38%)  Medium Persian Blue
#9d2366  rgb(157, 35, 102)  hsl(327, 64%, 38%)  Jazzberry Jam