ColorTool
Log in
#669C30

#669c30 ≈ Olive Drab

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

#669c30 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 18.82% blue; printed in CMYK it uses 34.62% cyan, 0% magenta, 69.23% yellow and 38.82% black. Its hue angle is 90°, with 52.94% saturation and 40% 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 6.36:1 (WCAG AA). The closest named color is Olive Drab (#6b8e23), ΔE 5.22.

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 luminance0.2682

Complementary

  1. #669c30
  2. #66309c

Split complementary

  1. #669c30
  2. #30309c
  3. #9c309c

Analogous

  1. #9c9c30
  2. #669c30
  3. #309c30

Triadic

  1. #669c30
  2. #30669c
  3. #9c3066

Tetradic

  1. #669c30
  2. #309c66
  3. #66309c
  4. #9c3066

Square

  1. #669c30
  2. #309c9c
  3. #66309c
  4. #9c3030

Monochromatic

  1. #1a270c
  2. #40611e
  3. #669c30
  4. #8cc950
  5. #b3db8a

Shades

#669c30 mixed progressively with black.

  1. #669c30
  2. #5c8c2b
  3. #527d26
  4. #476d22
  5. #3d5e1d
  6. #334e18
  7. #293e13
  8. #1f2f0e
  9. #141f0a
  10. #0a1005
  11. #000000

Tints

#669c30 mixed progressively with white.

  1. #669c30
  2. #75a645
  3. #85b059
  4. #94ba6e
  5. #a3c483
  6. #b3ce98
  7. #c2d7ac
  8. #d1e1c1
  9. #e0ebd6
  10. #f0f5ea
  11. #ffffff

Tones

#669c30 mixed progressively with gray.

  1. #669c30
  2. #699938
  3. #6b9640
  4. #6e9448
  5. #709150
  6. #738e58
  7. #768b60
  8. #788868
  9. #7b8670
  10. #7d8378
  11. #808080

Readable text 3.3:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.36:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8d8d8d ≈ 0.003% of males
Achromatomaly #7f9373 ≈ 0.001% of males
Protanopia #a39020 ≈ 1.01% of males
Deuteranopia #9b8c39 ≈ 1.27% of males
Tritanopia #679686 ≈ 0.0001% of males
Protanomaly #8e9527 ≈ 1.08% of males
Deuteranomaly #899336 ≈ 4.63% of males
Tritanomaly #67986e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-669c30 {
  color: #669c30;
}
Background
.bg-669c30 {
  background-color: #669c30;
  color: #000000;
}
Border
.border-669c30 {
  border: 2px solid #669c30;
}
CSS variables
:root {
  --color-primary: #669c30;
  --color-primary-rgb: 102 156 48;
  --color-primary-hsl: 90 53% 40%;
}
Gradient
.gradient-669c30 {
  background: linear-gradient(135deg, #669c30, #309c30);
}
Colored shadow
.shadow-669c30 {
  box-shadow: 0 8px 24px rgb(102 156 48 / 0.35);
}

#6b8e23 Olive Drab ΔE 5.22 #8a9a5b Moss Green ΔE 9.14 #009000 Islamic Green ΔE 9.34 #568203 Avocado ΔE 9.34 #87a96b Asparagus ΔE 9.52 #228b22 Forest Green ΔE 9.79 #4cbb17 Kelly Green ΔE 9.84 #9963cf Inverted #8d8d8d Grayscale 

Olive Drab
#669c30  rgb(102, 156, 48)  hsl(90, 53%, 40%)  Olive Drab
#66309c  rgb(102, 48, 156)  hsl(270, 53%, 40%)  Rebecca Purple
#30669c  rgb(48, 102, 156)  hsl(210, 53%, 40%)  Lapis Lazuli
#9c3066  rgb(156, 48, 102)  hsl(330, 53%, 40%)  Jazzberry Jam