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#30312F

#30312f ≈ Jet

  • gray
  • Lightness: very low
  • Saturation: almost no
  • Neutral
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#30312f is a color from the gray family, with very low lightness and almost no saturation. In the RGB model it is made of 18.82% red, 19.22% green and 18.43% blue; printed in CMYK it uses 2.04% cyan, 0% magenta, 4.08% yellow and 80.78% black. Its hue angle is 90°, 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 13.08:1 (WCAG AAA). The closest named color is Jet (#343434), ΔE 2.01.

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 luminance0.0303

Complementary

  1. #30312f
  2. #302f31

Split complementary

  1. #30312f
  2. #2f2f31
  3. #312f31

Analogous

  1. #31312f
  2. #30312f
  3. #2f312f

Triadic

  1. #30312f
  2. #2f3031
  3. #312f30

Tetradic

  1. #30312f
  2. #2f3130
  3. #302f31
  4. #312f30

Square

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

Monochromatic

  1. #0a0a0a
  2. #0a0a0a
  3. #30312f
  4. #565854
  5. #7c7f7a

Shades

#30312f mixed progressively with black.

  1. #30312f
  2. #2b2c2a
  3. #262726
  4. #222221
  5. #1d1d1c
  6. #181918
  7. #131413
  8. #0e0f0e
  9. #0a0a09
  10. #050505
  11. #000000

Tints

#30312f mixed progressively with white.

  1. #30312f
  2. #454644
  3. #595a59
  4. #6e6f6d
  5. #838382
  6. #989897
  7. #acadac
  8. #c1c1c1
  9. #d6d6d5
  10. #eaeaea
  11. #ffffff

Tones

#30312f mixed progressively with gray.

  1. #30312f
  2. #383937
  3. #40413f
  4. #484947
  5. #50514f
  6. #585958
  7. #606060
  8. #686868
  9. #707070
  10. #787878
  11. #808080

Readable text 13.08:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.61:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #313131 ≈ 0.003% of males
Achromatomaly #303130 ≈ 0.001% of males
Protanopia #31312f ≈ 1.01% of males
Deuteranopia #31312f ≈ 1.27% of males
Tritanopia #303130 ≈ 0.0001% of males
Protanomaly #31312f ≈ 1.08% of males
Deuteranomaly #31312f ≈ 4.63% of males
Tritanomaly #303130 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-30312f {
  color: #30312f;
}
Background
.bg-30312f {
  background-color: #30312f;
  color: #ffffff;
}
Border
.border-30312f {
  border: 2px solid #30312f;
}
CSS variables
:root {
  --color-primary: #30312f;
  --color-primary-rgb: 48 49 47;
  --color-primary-hsl: 90 2% 19%;
}
Gradient
.gradient-30312f {
  background: linear-gradient(135deg, #30312f, #2f312f);
}
Colored shadow
.shadow-30312f {
  box-shadow: 0 8px 24px rgb(48 49 47 / 0.35);
}

#343434 Jet ΔE 2.01 #353839 Onyx ΔE 3.06 #3b3c36 Black Olive ΔE 4.23 #2a3439 Gunmetal ΔE 5.75 #414a4c Outer Space ΔE 8.93 #483c32 Taupe ΔE 9.19 #36454f Charcoal ΔE 10.22 #cfced0 Inverted #313131 Grayscale 

Jet
#30312f  rgb(48, 49, 47)  hsl(90, 2%, 19%)  Jet
#302f31  rgb(48, 47, 49)  hsl(270, 2%, 19%)  Jet
#2f3031  rgb(47, 48, 49)  hsl(210, 2%, 19%)  Jet
#312f30  rgb(49, 47, 48)  hsl(330, 2%, 19%)  Jet