#a31d0f Color Information

In a RGB color space, hex #a31d0f is composed of 63.9% red, 11.4% green and 5.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 82.2% magenta, 90.8% yellow and 36.1% black. It has a hue angle of 5.7 degrees, a saturation of 83.1% and a lightness of 34.9%. #a31d0f color hex could be obtained by blending #ff3a1e with #470000. Closest websafe color is: #993300.

    • R 64
    • G 11
    • B 6
    RGB color chart
    • C 0
    • M 82
    • Y 91
    • K 36
    CMYK color chart

#a31d0f color description : Dark red.

#a31d0f Color Conversion

The hexadecimal color #a31d0f has RGB values of R:163, G:29, B:15 and CMYK values of C:0, M:0.82, Y:0.91, K:0.36. Its decimal value is 10689807.

Hex triplet a31d0f #a31d0f
RGB Decimal 163, 29, 15 rgb(163,29,15)
RGB Percent 63.9, 11.4, 5.9 rgb(63.9%,11.4%,5.9%)
CMYK 0, 82, 91, 36
HSL 5.7°, 83.1, 34.9 hsl(5.7,83.1%,34.9%)
HSV (or HSB) 5.7°, 90.8, 63.9
Web Safe 993300 #993300
CIE-LAB 35.404, 52.369, 42.816
XYZ 15.631, 8.702, 1.309
xyY 0.61, 0.339, 8.702
CIE-LCH 35.404, 67.644, 39.269
CIE-LUV 35.404, 100.679, 24.615
Hunter-Lab 29.499, 42.96, 18.019
Binary 10100011, 00011101, 00001111

Color Schemes with #a31d0f

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

Alternatives to #a31d0f

Below, you can see some colors close to #a31d0f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31d0f Preview

Text with hexadecimal color #a31d0f

This text has a font color of #a31d0f.

<span style="color:#a31d0f;">Text here</span>
#a31d0f background color

This paragraph has a background color of #a31d0f.

<p style="background-color:#a31d0f;">Content here</p>
#a31d0f border color

This element has a border color of #a31d0f.

<div style="border:1px solid #a31d0f;">Content here</div>
CSS codes
.text {color:#a31d0f;}
.background {background-color:#a31d0f;}
.border {border:1px solid #a31d0f;}

Shades and Tints of #a31d0f

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, #010000 is the darkest color, while #fdf0ee is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31d0f

A tone is produced by adding gray to any pure hue. In this case, #5f5553 is the less saturated color, while #b11201 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31d0f 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
  • #434343 Achromatopsia 0.005% of the population
  • #563b39 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665c27 Protanopia 1% of men
  • #735700 Deuteranopia 1% of men
  • #a82727 Tritanopia 0.001% of the population
Trichromacy
  • #7c451e Protanomaly 1% of men, 0.01% of women
  • #844205 Deuteranomaly 6% of men, 0.4% of women
  • #a6231e Tritanomaly 0.01% of the population