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000101

#000101 closest to Black Hole

#000101 is a very dark black; the closest named color is Black Hole. In the RGB color model it is made of 0.0% red, 0.4% green and 0.4% blue (rgb(0, 1, 1)). Its HSL value is 180° hue, 100% saturation and 0% lightness, and in CMYK it is 100% cyan, 0% magenta, 0% yellow and 100% black. #000101 is a neutral color. White text reads best on it, with a contrast ratio of 20.90:1.

Make a palette with #000101

#000101 color conversion

HEX
RGB
HSL
HSB / HSV
HWB
CMYK
XYZ
CIELAB
CIELCh
CIELUV
OKLCH

Variations of #000101

Shades

Mixed with black: richer and darker.

000101000101000101000000000000000000000000000000000000000000

Tints

Mixed with white: lighter and softer.

000101080D0D1D2322343A3A4E5352696D6D858888A2A5A4C0C2C2DFE0E0

Tones

Mixed with gray: calmer and more muted.

0001010306060B1010171C1C252929333636414444505252606161707070

Hues

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

000100000100000101000101000101000101000101000101000101000102000102

Temperatures

Cooler on the left, warmer on the right.

001125000C1C00081300050A0002040001010203020606030F0A04180F05211407

#000101 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

000101010000
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Split complementary

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

000101010001010100
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Analogous

Neighbouring hues — calm, cohesive and natural.

000101000101000101
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Triadic

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

000101010001010100
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Tetradic

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

000101000001010000010100
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Square

Four hues spaced at 90° — bold and playful.

000101010001010000010100
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#000101 for color-blind viewers (and dogs)

How #000101 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 98% similarHow dogs see it · simulated as #010101
  • Protanopia 98% similar1.3% of men, 0.02% of women · simulated as #010101
  • Protanomaly 98% similar1.3% of men, 0.02% of women · simulated as #010101
  • Deuteranopia 98% similar1.2% of men, 0.01% of women · simulated as #010101
  • Deuteranomaly 100% similar5% of men, 0.35% of women · simulated as #000101
  • Tritanopia 100% similar0.001% of men, 0.03% of women · simulated as #000101
  • Tritanomaly 100% similar0.0001% of men, 0.0001% of women · simulated as #000101
  • Achromatopsia 98% similar0.003% of men, 0.003% of women · simulated as #010101
  • Achromatomaly 98% similar0.001% of men, 0.001% of women · simulated as #010101

#000101 contrast checker

AaThe quick brown fox jumps over the lazy dog.
20.90:1 Super#000101 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.00:1 Very poor#000101 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 #000101

Palettes with #000101

No curated palettes contain #000101 yet. Build one in the generator →

#000101 in CSS

/* Black Hole */
.color { color: #000101; }
.background { background-color: #000101; }
.border { border: 1px solid #000101; }

/* Other notations */
color: rgb(0 1 1);
color: hsl(180 100% 0%);
color: oklch(0.061 0.010 194.8);

#000101 FAQ

What color is #000101?

#000101 is a very dark black. Its closest named color is Black Hole. It belongs to the black color family and is a neutral color.

What is the RGB value of #000101?

#000101 is rgb(0, 1, 1) in RGB, hsl(180, 100%, 0%) in HSL and cmyk(100%, 0%, 0%, 100%) in CMYK.

What is the complementary color of #000101?

The complementary color of #000101 is #010000, which sits opposite it on the color wheel.

Which text color works on #000101?

White text has the best contrast on #000101: 20.90:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #000101 a warm or cool color?

#000101 is a neutral color.