#a31d00 Color Information

In a RGB color space, hex #a31d00 is composed of 63.9% red, 11.4% green and 0% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.2% magenta, 100% yellow and 36.1% black. It has a hue angle of 10.7 degrees, a saturation of 100% and a lightness of 32%. #a31d00 color hex could be obtained by blending #ff3a00 with #470000. Closest websafe color is: #993300.

    • R 64
    • G 11
    • B 0
    RGB color chart
    • C 0
    • M 82
    • Y 100
    • K 36
    CMYK color chart

#a31d00 color description : Dark red.

#a31d00 Color Conversion

The hexadecimal color #a31d00 has RGB values of R:163, G:29, B:0 and CMYK values of C:0, M:0.82, Y:1, K:0.36. Its decimal value is 10689792.

Hex triplet a31d00 #a31d00
RGB Decimal 163, 29, 0 rgb(163,29,0)
RGB Percent 63.9, 11.4, 0 rgb(63.9%,11.4%,0%)
CMYK 0, 82, 100, 36
HSL 10.7°, 100, 32 hsl(10.7,100%,32%)
HSV (or HSB) 10.7°, 100, 63.9
Web Safe 993300 #993300
CIE-LAB 35.336, 52.158, 48.701
XYZ 15.544, 8.667, 0.855
xyY 0.62, 0.346, 8.667
CIE-LCH 35.336, 71.36, 43.037
CIE-LUV 35.336, 101.955, 26.786
Hunter-Lab 29.44, 42.728, 18.887
Binary 10100011, 00011101, 00000000

Color Schemes with #a31d00

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

Alternatives to #a31d00

Below, you can see some colors close to #a31d00. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31d00 Preview

Text with hexadecimal color #a31d00

This text has a font color of #a31d00.

<span style="color:#a31d00;">Text here</span>
#a31d00 background color

This paragraph has a background color of #a31d00.

<p style="background-color:#a31d00;">Content here</p>
#a31d00 border color

This element has a border color of #a31d00.

<div style="border:1px solid #a31d00;">Content here</div>
CSS codes
.text {color:#a31d00;}
.background {background-color:#a31d00;}
.border {border:1px solid #a31d00;}

Shades and Tints of #a31d00

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, #060100 is the darkest color, while #fff4f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31d00

A tone is produced by adding gray to any pure hue. In this case, #584d4b is the less saturated color, while #a31d00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31d00 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
  • #424242 Achromatopsia 0.005% of the population
  • #553b35 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #675c15 Protanopia 1% of men
  • #725700 Deuteranopia 1% of men
  • #a82626 Tritanopia 0.001% of the population
Trichromacy
  • #7c450d Protanomaly 1% of men, 0.01% of women
  • #844200 Deuteranomaly 6% of men, 0.4% of women
  • #a62218 Tritanomaly 0.01% of the population