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#313A2F

#313a2f ≈ Black Olive

  • green
  • Lightness: low
  • Saturation: almost no
  • Neutral
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#313a2f is a color from the green family, with low lightness and almost no saturation. In the RGB model it is made of 19.22% red, 22.75% green and 18.43% blue; printed in CMYK it uses 15.52% cyan, 0% magenta, 18.97% yellow and 77.25% black. Its hue angle is 109.09°, with 10.48% saturation and 20.59% lightness in HSL. It is a neutral color, often associated with nature, health and balance. Designers typically use it for eco-friendly brands, health and wellness and corporate identities. White text on this color reaches a contrast ratio of 11.82:1 (WCAG AAA). The closest named color is Black Olive (#3b3c36), ΔE 5.61.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0388

Complementary

  1. #313a2f
  2. #382f3a

Split complementary

  1. #313a2f
  2. #332f3a
  3. #3a2f37

Analogous

  1. #373a2f
  2. #313a2f
  3. #2f3a33

Triadic

  1. #313a2f
  2. #2f313a
  3. #3a2f31

Tetradic

  1. #313a2f
  2. #2f3a38
  3. #382f3a
  4. #3a2f31

Square

  1. #313a2f
  2. #2f373a
  3. #382f3a
  4. #3a332f

Monochromatic

  1. #0a0b09
  2. #0d100d
  3. #313a2f
  4. #556451
  5. #798e74

Shades

#313a2f mixed progressively with black.

  1. #313a2f
  2. #2c342a
  3. #272e26
  4. #222921
  5. #1d231c
  6. #191d18
  7. #141713
  8. #0f110e
  9. #0a0c09
  10. #050605
  11. #000000

Tints

#313a2f mixed progressively with white.

  1. #313a2f
  2. #464e44
  3. #5a6159
  4. #6f756d
  5. #838982
  6. #989d97
  7. #adb0ac
  8. #c1c4c1
  9. #d6d8d5
  10. #eaebea
  11. #ffffff

Tones

#313a2f mixed progressively with gray.

  1. #313a2f
  2. #394137
  3. #41483f
  4. #494f47
  5. #51564f
  6. #595d58
  7. #606460
  8. #686b68
  9. #707270
  10. #787978
  11. #808080

Readable text 11.82:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.78:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #373737 ≈ 0.003% of males
Achromatomaly #353934 ≈ 0.001% of males
Protanopia #3b382e ≈ 1.01% of males
Deuteranopia #393730 ≈ 1.27% of males
Tritanopia #313937 ≈ 0.0001% of males
Protanomaly #37392f ≈ 1.08% of males
Deuteranomaly #36382f ≈ 4.63% of males
Tritanomaly #313a34 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-313a2f {
  color: #313a2f;
}
Background
.bg-313a2f {
  background-color: #313a2f;
  color: #ffffff;
}
Border
.border-313a2f {
  border: 2px solid #313a2f;
}
CSS variables
:root {
  --color-primary: #313a2f;
  --color-primary-rgb: 49 58 47;
  --color-primary-hsl: 109 10% 21%;
}
Gradient
.gradient-313a2f {
  background: linear-gradient(135deg, #313a2f, #2f3a33);
}
Colored shadow
.shadow-313a2f {
  box-shadow: 0 8px 24px rgb(49 58 47 / 0.35);
}

#3b3c36 Black Olive ΔE 5.61 #444c38 Rifle Green ΔE 6.93 #353839 Onyx ΔE 8.38 #343434 Jet ΔE 8.91 #414a4c Outer Space ΔE 9.59 #123524 Phthalo Green ΔE 9.60 #2a3439 Gunmetal ΔE 10.00 #cec5d0 Inverted #373737 Grayscale 

Black Olive
#313a2f  rgb(49, 58, 47)  hsl(109, 10%, 21%)  Black Olive
#382f3a  rgb(56, 47, 58)  hsl(289, 10%, 21%)  Jet
#2f313a  rgb(47, 49, 58)  hsl(229, 10%, 21%)  Jet
#3a2f31  rgb(58, 47, 49)  hsl(349, 10%, 21%)  Jet