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010403

#010403 closest to Black Hole

#010403 is a very dark black; the closest named color is Black Hole. In the RGB color model it is made of 0.4% red, 1.6% green and 1.2% blue (rgb(1, 4, 3)). Its HSL value is 160° hue, 60% saturation and 1% lightness, and in CMYK it is 75% cyan, 0% magenta, 25% yellow and 98% black. #010403 is a neutral color. White text reads best on it, with a contrast ratio of 20.59:1.

Make a palette with #010403

#010403 color conversion

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

Variations of #010403

Shades

Mixed with black: richer and darker.

010403010302010202000101000101000000000000000000000000000000

Tints

Mixed with white: lighter and softer.

0104030E1513242A283B413F5459576E7271898D8CA5A8A7C2C4C4E0E1E1

Tones

Mixed with gray: calmer and more muted.

010403060C0B1117151D23212A2F2D373B3A454847535655626363717271

Hues

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

030401020402020402010402010403010403010403010404010404010405010405

Temperatures

Cooler on the left, warmer on the right.

03182B021422020F19020B110107080104030507040D0C061611071F1609281B0B

#010403 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

010403040102
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Split complementary

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

010403040103040201
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Analogous

Neighbouring hues — calm, cohesive and natural.

010403010402010404
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Triadic

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

010403030104040301
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Tetradic

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

010403010204040102040301
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Square

Four hues spaced at 90° — bold and playful.

010403020104040102030401
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#010403 for color-blind viewers (and dogs)

How #010403 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 97% similarHow dogs see it · simulated as #030303
  • Protanopia 97% similar1.3% of men, 0.02% of women · simulated as #040403
  • Protanomaly 98% similar1.3% of men, 0.02% of women · simulated as #030403
  • Deuteranopia 97% similar1.2% of men, 0.01% of women · simulated as #030303
  • Deuteranomaly 97% similar5% of men, 0.35% of women · simulated as #030303
  • Tritanopia 99% similar0.001% of men, 0.03% of women · simulated as #000404
  • Tritanomaly 100% similar0.0001% of men, 0.0001% of women · simulated as #010403
  • Achromatopsia 97% similar0.003% of men, 0.003% of women · simulated as #030303
  • Achromatomaly 97% similar0.001% of men, 0.001% of women · simulated as #030303

#010403 contrast checker

AaThe quick brown fox jumps over the lazy dog.
20.59:1 Super#010403 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.02:1 Very poor#010403 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 #010403

Palettes with #010403

#010403 in CSS

/* Black Hole */
.color { color: #010403; }
.background { background-color: #010403; }
.border { border: 1px solid #010403; }

/* Other notations */
color: rgb(1 4 3);
color: hsl(160 60% 1%);
color: oklch(0.098 0.012 174.8);

#010403 FAQ

What color is #010403?

#010403 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 #010403?

#010403 is rgb(1, 4, 3) in RGB, hsl(160, 60%, 1%) in HSL and cmyk(75%, 0%, 25%, 98%) in CMYK.

What is the complementary color of #010403?

The complementary color of #010403 is #040102, which sits opposite it on the color wheel.

Which text color works on #010403?

White text has the best contrast on #010403: 20.59:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #010403 a warm or cool color?

#010403 is a neutral color.