#a31f2a Color Information

In a RGB color space, hex #a31f2a is composed of 63.9% red, 12.2% green and 16.5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81% magenta, 74.2% yellow and 36.1% black. It has a hue angle of 355 degrees, a saturation of 68% and a lightness of 38%. #a31f2a color hex could be obtained by blending #ff3e54 with #470000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 16
    RGB color chart
    • C 0
    • M 81
    • Y 74
    • K 36
    CMYK color chart

#a31f2a color description : Dark red.

#a31f2a Color Conversion

The hexadecimal color #a31f2a has RGB values of R:163, G:31, B:42 and CMYK values of C:0, M:0.81, Y:0.74, K:0.36. Its decimal value is 10690346.

Hex triplet a31f2a #a31f2a
RGB Decimal 163, 31, 42 rgb(163,31,42)
RGB Percent 63.9, 12.2, 16.5 rgb(63.9%,12.2%,16.5%)
CMYK 0, 81, 74, 36
HSL 355°, 68, 38 hsl(355,68%,38%)
HSV (or HSB) 355°, 81, 63.9
Web Safe 993333 #993333
CIE-LAB 35.86, 52.617, 28.528
XYZ 16.013, 8.936, 3.072
xyY 0.571, 0.319, 8.936
CIE-LCH 35.86, 59.853, 28.466
CIE-LUV 35.86, 95.257, 17.071
Hunter-Lab 29.893, 43.308, 14.832
Binary 10100011, 00011111, 00101010

Color Schemes with #a31f2a

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

Alternatives to #a31f2a

Below, you can see some colors close to #a31f2a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31f2a Preview

Text with hexadecimal color #a31f2a

This text has a font color of #a31f2a.

<span style="color:#a31f2a;">Text here</span>
#a31f2a background color

This paragraph has a background color of #a31f2a.

<p style="background-color:#a31f2a;">Content here</p>
#a31f2a border color

This element has a border color of #a31f2a.

<div style="border:1px solid #a31f2a;">Content here</div>
CSS codes
.text {color:#a31f2a;}
.background {background-color:#a31f2a;}
.border {border:1px solid #a31f2a;}

Shades and Tints of #a31f2a

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, #0f0304 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31f2a

A tone is produced by adding gray to any pure hue. In this case, #675b5c is the less saturated color, while #c10111 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31f2a 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
  • #484848 Achromatopsia 0.005% of the population
  • #5a4042 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645d44 Protanopia 1% of men
  • #72592b Deuteranopia 1% of men
  • #a72c2d Tritanopia 0.001% of the population
Trichromacy
  • #7a463b Protanomaly 1% of men, 0.01% of women
  • #84432b Deuteranomaly 6% of men, 0.4% of women
  • #a5272b Tritanomaly 0.01% of the population