#a33731 Color Information

In a RGB color space, hex #a33731 is composed of 63.9% red, 21.6% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 66.3% magenta, 69.9% yellow and 36.1% black. It has a hue angle of 3.2 degrees, a saturation of 53.8% and a lightness of 41.6%. #a33731 color hex could be obtained by blending #ff6e62 with #470000. Closest websafe color is: #993333.

    • R 64
    • G 22
    • B 19
    RGB color chart
    • C 0
    • M 66
    • Y 70
    • K 36
    CMYK color chart

#a33731 color description : Dark moderate red.

#a33731 Color Conversion

The hexadecimal color #a33731 has RGB values of R:163, G:55, B:49 and CMYK values of C:0, M:0.66, Y:0.7, K:0.36. Its decimal value is 10696497.

Hex triplet a33731 #a33731
RGB Decimal 163, 55, 49 rgb(163,55,49)
RGB Percent 63.9, 21.6, 19.2 rgb(63.9%,21.6%,19.2%)
CMYK 0, 66, 70, 36
HSL 3.2°, 53.8, 41.6 hsl(3.2,53.8%,41.6%)
HSV (or HSB) 3.2°, 69.9, 63.9
Web Safe 993333 #993333
CIE-LAB 39.143, 44.167, 28.134
XYZ 17.026, 10.743, 4.083
xyY 0.535, 0.337, 10.743
CIE-LCH 39.143, 52.367, 32.497
CIE-LUV 39.143, 81.326, 20.06
Hunter-Lab 32.776, 35.365, 15.558
Binary 10100011, 00110111, 00110001

Color Schemes with #a33731

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

Alternatives to #a33731

Below, you can see some colors close to #a33731. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a33731 Preview

Text with hexadecimal color #a33731

This text has a font color of #a33731.

<span style="color:#a33731;">Text here</span>
#a33731 background color

This paragraph has a background color of #a33731.

<p style="background-color:#a33731;">Content here</p>
#a33731 border color

This element has a border color of #a33731.

<div style="border:1px solid #a33731;">Content here</div>
CSS codes
.text {color:#a33731;}
.background {background-color:#a33731;}
.border {border:1px solid #a33731;}

Shades and Tints of #a33731

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, #0c0404 is the darkest color, while #fefcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a33731

A tone is produced by adding gray to any pure hue. In this case, #726362 is the less saturated color, while #d40b00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a33731 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
  • #575757 Achromatopsia 0.005% of the population
  • #66514f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6c6447 Protanopia 1% of men
  • #7a6034 Deuteranopia 1% of men
  • #a84043 Tritanopia 0.001% of the population
Trichromacy
  • #80543f Protanomaly 1% of men, 0.01% of women
  • #895133 Deuteranomaly 6% of men, 0.4% of women
  • #a63c3c Tritanomaly 0.01% of the population