ColorTool
Log in
#669C3E

#669c3e ≈ Olive Drab

  • yellow-green
  • Lightness: medium
  • Saturation: moderate
  • Balanced
Check contrast Explore in graph Random color

#669c3e 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 24.31% blue; printed in CMYK it uses 34.62% cyan, 0% magenta, 60.26% yellow and 38.82% black. Its hue angle is 94.47°, with 43.12% saturation and 42.75% 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 6.39:1 (WCAG AA). The closest named color is Olive Drab (#6b8e23), ΔE 6.1.

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 luminance0.2695

Complementary

  1. #669c3e
  2. #743e9c

Split complementary

  1. #669c3e
  2. #453e9c
  3. #9c3e95

Analogous

  1. #959c3e
  2. #669c3e
  3. #3e9c45

Triadic

  1. #669c3e
  2. #3e669c
  3. #9c3e66

Tetradic

  1. #669c3e
  2. #3e9c74
  3. #743e9c
  4. #9c3e66

Square

  1. #669c3e
  2. #3e959c
  3. #743e9c
  4. #9c453e

Monochromatic

  1. #1e2f12
  2. #426528
  3. #669c3e
  4. #8cc265
  5. #b5d79c

Shades

#669c3e mixed progressively with black.

  1. #669c3e
  2. #5c8c38
  3. #527d32
  4. #476d2b
  5. #3d5e25
  6. #334e1f
  7. #293e19
  8. #1f2f13
  9. #141f0c
  10. #0a1006
  11. #000000

Tints

#669c3e mixed progressively with white.

  1. #669c3e
  2. #75a651
  3. #85b065
  4. #94ba78
  5. #a3c48b
  6. #b3ce9f
  7. #c2d7b2
  8. #d1e1c5
  9. #e0ebd8
  10. #f0f5ec
  11. #ffffff

Tones

#669c3e mixed progressively with gray.

  1. #669c3e
  2. #699945
  3. #6b964b
  4. #6e9452
  5. #709158
  6. #738e5f
  7. #768b66
  8. #78886c
  9. #7b8673
  10. #7d8379
  11. #808080

Readable text 3.29:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.39:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8e8e8e ≈ 0.003% of males
Achromatomaly #809476 ≈ 0.001% of males
Protanopia #a29134 ≈ 1.01% of males
Deuteranopia #9a8c45 ≈ 1.27% of males
Tritanopia #669688 ≈ 0.0001% of males
Protanomaly #8e9538 ≈ 1.08% of males
Deuteranomaly #889342 ≈ 4.63% of males
Tritanomaly #669971 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-669c3e {
  color: #669c3e;
}
Background
.bg-669c3e {
  background-color: #669c3e;
  color: #000000;
}
Border
.border-669c3e {
  border: 2px solid #669c3e;
}
CSS variables
:root {
  --color-primary: #669c3e;
  --color-primary-rgb: 102 156 62;
  --color-primary-hsl: 94 43% 43%;
}
Gradient
.gradient-669c3e {
  background: linear-gradient(135deg, #669c3e, #3e9c45);
}
Colored shadow
.shadow-669c3e {
  box-shadow: 0 8px 24px rgb(102 156 62 / 0.35);
}

#6b8e23 Olive Drab ΔE 6.10 #87a96b Asparagus ΔE 8.22 #8a9a5b Moss Green ΔE 8.39 #228b22 Forest Green ΔE 9.53 #009000 Islamic Green ΔE 9.57 #568203 Avocado ΔE 10.03 #4cbb17 Kelly Green ΔE 10.43 #9963c1 Inverted #8e8e8e Grayscale 

Olive Drab
#669c3e  rgb(102, 156, 62)  hsl(94, 43%, 43%)  Olive Drab
#743e9c  rgb(116, 62, 156)  hsl(274, 43%, 43%)  Purple Heart
#3e669c  rgb(62, 102, 156)  hsl(214, 43%, 43%)  Queen Blue
#9c3e66  rgb(156, 62, 102)  hsl(334, 43%, 43%)  Twilight Lavender