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313331

#313331 Oil

#313331 is a dark gray named Oil. In the RGB color model it is made of 19.2% red, 20.0% green and 19.2% blue (rgb(49, 51, 49)). Its HSL value is 120° hue, 2% saturation and 20% lightness, and in CMYK it is 4% cyan, 0% magenta, 4% yellow and 80% black. #313331 is a neutral color. White text reads best on it, with a contrast ratio of 12.74:1.

Make a palette with #313331

#313331 color conversion

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RGB
HSL
HSB / HSV
HWB
CMYK
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CIELAB
CIELCh
CIELUV
OKLCH

Variations of #313331

Shades

Mixed with black: richer and darker.

313331292B292223221A1C1A1314130C0D0C060706030303010101000000

Tints

Mixed with white: lighter and softer.

313331434543555755696A697C7E7C919291A6A7A6BCBCBCD2D2D2E8E8E8

Tones

Mixed with gray: calmer and more muted.

313331383A384041404749474F504F5758575F605F6768676F706F787878

Hues

The same lightness and chroma, rotated around the color wheel.

333230333330323330323330313331313331313331303332303332303333303333

Temperatures

Cooler on the left, warmer on the right.

324359324051323D49323A41313639313331393732413A33493E34514234594635

#313331 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

313331333133
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Split complementary

The two hues next to the complement — contrast with less tension.

313331323133333132
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Analogous

Neighbouring hues — calm, cohesive and natural.

313331323331313332
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Triadic

Three hues evenly spaced at 120° — vibrant yet balanced.

313331313133333131
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Tetradic

Two complementary pairs — rich, best with one dominant color.

313331313333333133333131
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Square

Four hues spaced at 90° — bold and playful.

313331313233333133333231
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#313331 for color-blind viewers (and dogs)

How #313331 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 99% similarHow dogs see it · simulated as #333231
  • Protanopia 99% similar1.3% of men, 0.02% of women · simulated as #333331
  • Protanomaly 99% similar1.3% of men, 0.02% of women · simulated as #333331
  • Deuteranopia 99% similar1.2% of men, 0.01% of women · simulated as #333231
  • Deuteranomaly 100% similar5% of men, 0.35% of women · simulated as #323331
  • Tritanopia 100% similar0.001% of men, 0.03% of women · simulated as #313332
  • Tritanomaly 100% similar0.0001% of men, 0.0001% of women · simulated as #313332
  • Achromatopsia 99% similar0.003% of men, 0.003% of women · simulated as #323232
  • Achromatomaly 99% similar0.001% of men, 0.001% of women · simulated as #323332

#313331 contrast checker

AaThe quick brown fox jumps over the lazy dog.
12.74:1 Super#313331 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.65:1 Very poor#313331 text on black
AA normalFailAAA normalFail
AA largeFailAAA largeFail

Need another background? Pick any pair in the palette generator and open the contrast panel.

Colors similar to #313331

Palettes with #313331

#313331 in CSS

/* Oil */
.color { color: #313331; }
.background { background-color: #313331; }
.border { border: 1px solid #313331; }

/* Other notations */
color: rgb(49 51 49);
color: hsl(120 2% 20%);
color: oklch(0.318 0.004 145.5);

#313331 FAQ

What color is #313331?

#313331 is a dark gray. Its closest named color is Oil. It belongs to the gray color family and is a neutral color.

What is the RGB value of #313331?

#313331 is rgb(49, 51, 49) in RGB, hsl(120, 2%, 20%) in HSL and cmyk(4%, 0%, 4%, 80%) in CMYK.

What is the complementary color of #313331?

The complementary color of #313331 is #333133, which sits opposite it on the color wheel.

Which text color works on #313331?

White text has the best contrast on #313331: 12.74:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #313331 a warm or cool color?

#313331 is a neutral color.