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#312F2F

#312f2f ≈ Jet

  • gray
  • Lightness: very low
  • Saturation: almost no
  • Neutral
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#312f2f is a color from the gray family, with very low lightness and almost no saturation. In the RGB model it is made of 19.22% red, 18.43% green and 18.43% blue; printed in CMYK it uses 0% cyan, 4.08% magenta, 4.08% yellow and 80.78% black. Its hue angle is 0°, with 2.08% saturation and 18.82% lightness in HSL. It is a neutral color, often associated with neutrality, balance and professionalism. Designers typically use it for body text and typography and corporate identities. White text on this color reaches a contrast ratio of 13.31:1 (WCAG AAA). The closest named color is Jet (#343434), ΔE 1.98.

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 luminance0.0289

Complementary

  1. #312f2f
  2. #2f3131

Split complementary

  1. #312f2f
  2. #2f3130
  3. #2f3031

Analogous

  1. #312f30
  2. #312f2f
  3. #31302f

Triadic

  1. #312f2f
  2. #2f312f
  3. #2f2f31

Tetradic

  1. #312f2f
  2. #31312f
  3. #2f3131
  4. #2f2f31

Square

  1. #312f2f
  2. #30312f
  3. #2f3131
  4. #302f31

Monochromatic

  1. #0a0a0a
  2. #0a0a0a
  3. #312f2f
  4. #585454
  5. #7f7a7a

Shades

#312f2f mixed progressively with black.

  1. #312f2f
  2. #2c2a2a
  3. #272626
  4. #222121
  5. #1d1c1c
  6. #191818
  7. #141313
  8. #0f0e0e
  9. #0a0909
  10. #050505
  11. #000000

Tints

#312f2f mixed progressively with white.

  1. #312f2f
  2. #464444
  3. #5a5959
  4. #6f6d6d
  5. #838282
  6. #989797
  7. #adacac
  8. #c1c1c1
  9. #d6d5d5
  10. #eaeaea
  11. #ffffff

Tones

#312f2f mixed progressively with gray.

  1. #312f2f
  2. #393737
  3. #413f3f
  4. #494747
  5. #514f4f
  6. #595858
  7. #606060
  8. #686868
  9. #707070
  10. #787878
  11. #808080

Readable text 13.31:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.58:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #2f2f2f ≈ 0.003% of males
Achromatomaly #302f2f ≈ 0.001% of males
Protanopia #2f2f2f ≈ 1.01% of males
Deuteranopia #30302f ≈ 1.27% of males
Tritanopia #312f2f ≈ 0.0001% of males
Protanomaly #302f2f ≈ 1.08% of males
Deuteranomaly #302f2f ≈ 4.63% of males
Tritanomaly #312f2f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-312f2f {
  color: #312f2f;
}
Background
.bg-312f2f {
  background-color: #312f2f;
  color: #ffffff;
}
Border
.border-312f2f {
  border: 2px solid #312f2f;
}
CSS variables
:root {
  --color-primary: #312f2f;
  --color-primary-rgb: 49 47 47;
  --color-primary-hsl: 0 2% 19%;
}
Gradient
.gradient-312f2f {
  background: linear-gradient(135deg, #312f2f, #31302f);
}
Colored shadow
.shadow-312f2f {
  box-shadow: 0 8px 24px rgb(49 47 47 / 0.35);
}

#343434 Jet ΔE 1.98 #353839 Onyx ΔE 4.09 #3b3c36 Black Olive ΔE 6.18 #2a3439 Gunmetal ΔE 6.92 #483c32 Taupe ΔE 8.55 #1a1110 Licorice ΔE 9.69 #3d2b1f Bistre ΔE 10.11 #ced0d0 Inverted #2f2f2f Grayscale 

Jet
#312f2f  rgb(49, 47, 47)  hsl(0, 2%, 19%)  Jet
#2f3131  rgb(47, 49, 49)  hsl(180, 2%, 19%)  Jet
#2f312f  rgb(47, 49, 47)  hsl(120, 2%, 19%)  Jet
#2f2f31  rgb(47, 47, 49)  hsl(240, 2%, 19%)  Jet