#a31525 Color Information

In a RGB color space, hex #a31525 is composed of 63.9% red, 8.2% green and 14.5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.1% magenta, 77.3% yellow and 36.1% black. It has a hue angle of 353.2 degrees, a saturation of 77.2% and a lightness of 36.1%. #a31525 color hex could be obtained by blending #ff2a4a with #470000. Closest websafe color is: #990033.

    • R 64
    • G 8
    • B 15
    RGB color chart
    • C 0
    • M 87
    • Y 77
    • K 36
    CMYK color chart

#a31525 color description : Dark red.

#a31525 Color Conversion

The hexadecimal color #a31525 has RGB values of R:163, G:21, B:37 and CMYK values of C:0, M:0.87, Y:0.77, K:0.36. Its decimal value is 10687781.

Hex triplet a31525 #a31525
RGB Decimal 163, 21, 37 rgb(163,21,37)
RGB Percent 63.9, 8.2, 14.5 rgb(63.9%,8.2%,14.5%)
CMYK 0, 87, 77, 36
HSL 353.2°, 77.2, 36.1 hsl(353.2,77.2%,36.1%)
HSV (or HSB) 353.2°, 87.1, 63.9
Web Safe 990033 #990033
CIE-LAB 34.92, 54.9, 30.529
XYZ 15.707, 8.458, 2.556
xyY 0.588, 0.317, 8.458
CIE-LCH 34.92, 62.817, 29.077
CIE-LUV 34.92, 100.015, 17.397
Hunter-Lab 29.083, 45.507, 15.148
Binary 10100011, 00010101, 00100101

Color Schemes with #a31525

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

Alternatives to #a31525

Below, you can see some colors close to #a31525. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a31525 Preview

Text with hexadecimal color #a31525

This text has a font color of #a31525.

<span style="color:#a31525;">Text here</span>
#a31525 background color

This paragraph has a background color of #a31525.

<p style="background-color:#a31525;">Content here</p>
#a31525 border color

This element has a border color of #a31525.

<div style="border:1px solid #a31525;">Content here</div>
CSS codes
.text {color:#a31525;}
.background {background-color:#a31525;}
.border {border:1px solid #a31525;}

Shades and Tints of #a31525

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, #070102 is the darkest color, while #fef4f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a31525

A tone is produced by adding gray to any pure hue. In this case, #5c5c5c is the less saturated color, while #b1071a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a31525 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
  • #414141 Achromatopsia 0.005% of the population
  • #55383b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #625b40 Protanopia 1% of men
  • #705626 Deuteranopia 1% of men
  • #a72323 Tritanopia 0.001% of the population
Trichromacy
  • #794136 Protanomaly 1% of men, 0.01% of women
  • #823e25 Deuteranomaly 6% of men, 0.4% of women
  • #a51e23 Tritanomaly 0.01% of the population