#81001f Color Information

In a RGB color space, hex #81001f is composed of 50.6% red, 0% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 76% yellow and 49.4% black. It has a hue angle of 345.6 degrees, a saturation of 100% and a lightness of 25.3%. #81001f color hex could be obtained by blending #ff003e with #030000. Closest websafe color is: #990033.

    • R 51
    • G 0
    • B 12
    RGB color chart
    • C 0
    • M 100
    • Y 76
    • K 49
    CMYK color chart

#81001f color description : Dark red.

#81001f Color Conversion

The hexadecimal color #81001f has RGB values of R:129, G:0, B:31 and CMYK values of C:0, M:1, Y:0.76, K:0.49. Its decimal value is 8454175.

Hex triplet 81001f #81001f
RGB Decimal 129, 0, 31 rgb(129,0,31)
RGB Percent 50.6, 0, 12.2 rgb(50.6%,0%,12.2%)
CMYK 0, 100, 76, 49
HSL 345.6°, 100, 25.3 hsl(345.6,100%,25.3%)
HSV (or HSB) 345.6°, 100, 50.6
Web Safe 990033 #990033
CIE-LAB 26.061, 49.112, 22.272
XYZ 9.301, 4.767, 1.727
xyY 0.589, 0.302, 4.767
CIE-LCH 26.061, 53.926, 24.394
CIE-LUV 26.061, 79.555, 10.374
Hunter-Lab 21.834, 37.829, 10.595
Binary 10000001, 00000000, 00011111

Color Schemes with #81001f

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #81001f

Below, you can see some colors close to #81001f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81001f Preview

Text with hexadecimal color #81001f

This text has a font color of #81001f.

<span style="color:#81001f;">Text here</span>
#81001f background color

This paragraph has a background color of #81001f.

<p style="background-color:#81001f;">Content here</p>
#81001f border color

This element has a border color of #81001f.

<div style="border:1px solid #81001f;">Content here</div>
CSS codes
.text {color:#81001f;}
.background {background-color:#81001f;}
.border {border:1px solid #81001f;}

Shades and Tints of #81001f

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0b0003 is the darkest color, while #fff7f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81001f

A tone is produced by adding gray to any pure hue. In this case, #453c3e is the less saturated color, while #81001f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81001f is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #2a2a2a Achromatopsia 0.005% of the population
  • #3b2228 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4b473a Protanopia 1% of men
  • #584422 Deuteranopia 1% of men
  • #86120f Tritanopia 0.001% of the population
Trichromacy
  • #5f2d30 Protanomaly 1% of men, 0.01% of women
  • #662b21 Deuteranomaly 6% of men, 0.4% of women
  • #840b14 Tritanomaly 0.01% of the population