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330C21

#330C21 closest to Vienna Roast

#330C21 is a very dark, muted red; the closest named color is Vienna Roast. In the RGB color model it is made of 20.0% red, 4.7% green and 12.9% blue (rgb(51, 12, 33)). Its HSL value is 328° hue, 62% saturation and 12% lightness, and in CMYK it is 0% cyan, 76% magenta, 35% yellow and 80% black. #330C21 is a warm color. White text reads best on it, with a contrast ratio of 17.28:1.

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#330C21 color conversion

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OKLCH

Variations of #330C21

Shades

Mixed with black: richer and darker.

330C212B091B2306161C041014030B0D0206070103030001010000000000

Tints

Mixed with white: lighter and softer.

330C214621345A37476D4D5C816571967D87AA959EBFAFB5D4C9CDE9E4E6

Tones

Mixed with gray: calmer and more muted.

330C213B182A4323324B2E3B5339455B444E6250586A5C6271676C797476

Hues

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

2213372711342B10302E0E2C310D26330C21350B1B360B15370C0F370D07360E01

Temperatures

Cooler on the left, warmer on the right.

3B254A392041381B39361731351229330C213A1123421625491B26512028592529

#330C21 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

330C210C331E
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Split complementary

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

330C210E330C0C3331
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Analogous

Neighbouring hues — calm, cohesive and natural.

330C21320C33330C0D
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Triadic

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

330C2121330C0C2133
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Tetradic

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

330C21331E0C0C331E0C2133
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Square

Four hues spaced at 90° — bold and playful.

330C2133320C0C331E0C0E33
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#330C21 for color-blind viewers (and dogs)

How #330C21 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 87% similarHow dogs see it · simulated as #1C1D20
  • Protanopia 85% similar1.3% of men, 0.02% of women · simulated as #111622
  • Protanomaly 90% similar1.3% of men, 0.02% of women · simulated as #1E1521
  • Deuteranopia 87% similar1.2% of men, 0.01% of women · simulated as #1C1D20
  • Deuteranomaly 91% similar5% of men, 0.35% of women · simulated as #241920
  • Tritanopia 95% similar0.001% of men, 0.03% of women · simulated as #370A15
  • Tritanomaly 98% similar0.0001% of men, 0.0001% of women · simulated as #350B1C
  • Achromatopsia 86% similar0.003% of men, 0.003% of women · simulated as #1B1B1B
  • Achromatomaly 90% similar0.001% of men, 0.001% of women · simulated as #22181C

#330C21 contrast checker

AaThe quick brown fox jumps over the lazy dog.
17.28:1 Super#330C21 text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
1.22:1 Very poor#330C21 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 #330C21

Palettes with #330C21

#330C21 in CSS

/* Vienna Roast */
.color { color: #330C21; }
.background { background-color: #330C21; }
.border { border: 1px solid #330C21; }

/* Other notations */
color: rgb(51 12 33);
color: hsl(328 62% 12%);
color: oklch(0.230 0.068 350.5);

#330C21 FAQ

What color is #330C21?

#330C21 is a very dark, muted red. Its closest named color is Vienna Roast. It belongs to the red color family and is a warm color.

What is the RGB value of #330C21?

#330C21 is rgb(51, 12, 33) in RGB, hsl(328, 62%, 12%) in HSL and cmyk(0%, 76%, 35%, 80%) in CMYK.

What is the complementary color of #330C21?

The complementary color of #330C21 is #0C331E, which sits opposite it on the color wheel.

Which text color works on #330C21?

White text has the best contrast on #330C21: 17.28:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #330C21 a warm or cool color?

#330C21 is a warm color.