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#31991F

#31991f ≈ Islamic Green

  • green
  • Lightness: low
  • Saturation: moderate
  • Balanced
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#31991f is a color from the green family, with low lightness and moderate saturation. In the RGB model it is made of 19.22% red, 60% green and 12.16% blue; printed in CMYK it uses 67.97% cyan, 0% magenta, 79.74% yellow and 40% black. Its hue angle is 111.15°, with 66.3% saturation and 36.08% lightness in HSL. It sits between warm and cool, and is often associated with nature, health and balance. Designers typically use it for eco-friendly brands, health and wellness and brand accents. Black text on this color reaches a contrast ratio of 5.71:1 (WCAG AA). The closest named color is Islamic Green (#009000), ΔE 3.94.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#339933
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2353

Complementary

  1. #31991f
  2. #871f99

Split complementary

  1. #31991f
  2. #4a1f99
  3. #991f6e

Analogous

  1. #6e991f
  2. #31991f
  3. #1f994a

Triadic

  1. #31991f
  2. #1f3199
  3. #991f31

Tetradic

  1. #31991f
  2. #1f9987
  3. #871f99
  4. #991f31

Square

  1. #31991f
  2. #1f6e99
  3. #871f99
  4. #994a1f

Monochromatic

  1. #081a05
  2. #1d5912
  3. #31991f
  4. #48d530
  5. #80e26f

Shades

#31991f mixed progressively with black.

  1. #31991f
  2. #2c8a1c
  3. #277a19
  4. #226b16
  5. #1d5c13
  6. #194d10
  7. #143d0c
  8. #0f2e09
  9. #0a1f06
  10. #050f03
  11. #000000

Tints

#31991f mixed progressively with white.

  1. #31991f
  2. #46a335
  3. #5aad4c
  4. #6fb862
  5. #83c279
  6. #98cc8f
  7. #add6a5
  8. #c1e0bc
  9. #d6ebd2
  10. #eaf5e9
  11. #ffffff

Tones

#31991f mixed progressively with gray.

  1. #31991f
  2. #399729
  3. #419432
  4. #49923c
  5. #518f46
  6. #598d50
  7. #608a59
  8. #688863
  9. #70856d
  10. #788376
  11. #808080

Readable text 3.68:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.71:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #858585 ≈ 0.003% of males
Achromatomaly #6d8e6b ≈ 0.001% of males
Protanopia #9d8a00 ≈ 1.01% of males
Deuteranopia #91822d ≈ 1.27% of males
Tritanopia #1c9482 ≈ 0.0001% of males
Protanomaly #80900f ≈ 1.08% of males
Deuteranomaly #768c28 ≈ 4.63% of males
Tritanomaly #269669 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-31991f {
  color: #31991f;
}
Background
.bg-31991f {
  background-color: #31991f;
  color: #000000;
}
Border
.border-31991f {
  border: 2px solid #31991f;
}
CSS variables
:root {
  --color-primary: #31991f;
  --color-primary-rgb: 49 153 31;
  --color-primary-hsl: 111 66% 36%;
}
Gradient
.gradient-31991f {
  background: linear-gradient(135deg, #31991f, #1f994a);
}
Colored shadow
.shadow-31991f {
  box-shadow: 0 8px 24px rgb(49 153 31 / 0.35);
}

#009000 Islamic Green ΔE 3.94 #228b22 Forest Green ΔE 5.23 #138808 India Green ΔE 6.31 #6b8e23 Olive Drab ΔE 9.01 #008000 Green ΔE 9.37 #568203 Avocado ΔE 9.77 #507d2a Sap Green ΔE 10.64 #ce66e0 Inverted #858585 Grayscale 

Islamic Green
#31991f  rgb(49, 153, 31)  hsl(111, 66%, 36%)  Islamic Green
#871f99  rgb(135, 31, 153)  hsl(291, 66%, 36%)  Dark Magenta
#1f3199  rgb(31, 49, 153)  hsl(231, 66%, 36%)  Egyptian Blue
#991f31  rgb(153, 31, 49)  hsl(351, 66%, 36%)  Vivid Burgundy