#a3171d Color Information

In a RGB color space, hex #a3171d is composed of 63.9% red, 9% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.9% magenta, 82.2% yellow and 36.1% black. It has a hue angle of 357.4 degrees, a saturation of 75.3% and a lightness of 36.5%. #a3171d color hex could be obtained by blending #ff2e3a with #470000. Closest websafe color is: #990033.

    • R 64
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 86
    • Y 82
    • K 36
    CMYK color chart

#a3171d color description : Dark red.

#a3171d Color Conversion

The hexadecimal color #a3171d has RGB values of R:163, G:23, B:29 and CMYK values of C:0, M:0.86, Y:0.82, K:0.36. Its decimal value is 10688285.

Hex triplet a3171d #a3171d
RGB Decimal 163, 23, 29 rgb(163,23,29)
RGB Percent 63.9, 9, 11.4 rgb(63.9%,9%,11.4%)
CMYK 0, 86, 82, 36
HSL 357.4°, 75.3, 36.5 hsl(357.4,75.3%,36.5%)
HSV (or HSB) 357.4°, 85.9, 63.9
Web Safe 990033 #990033
CIE-LAB 34.983, 54.196, 35.327
XYZ 15.633, 8.49, 1.978
xyY 0.599, 0.325, 8.49
CIE-LCH 34.983, 64.693, 33.098
CIE-LUV 34.983, 100.997, 20.36
Hunter-Lab 29.138, 44.78, 16.372
Binary 10100011, 00010111, 00011101

Color Schemes with #a3171d

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

Alternatives to #a3171d

Below, you can see some colors close to #a3171d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a3171d Preview

Text with hexadecimal color #a3171d

This text has a font color of #a3171d.

<span style="color:#a3171d;">Text here</span>
#a3171d background color

This paragraph has a background color of #a3171d.

<p style="background-color:#a3171d;">Content here</p>
#a3171d border color

This element has a border color of #a3171d.

<div style="border:1px solid #a3171d;">Content here</div>
CSS codes
.text {color:#a3171d;}
.background {background-color:#a3171d;}
.border {border:1px solid #a3171d;}

Shades and Tints of #a3171d

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, #080101 is the darkest color, while #fef6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a3171d

A tone is produced by adding gray to any pure hue. In this case, #635758 is the less saturated color, while #b80209 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a3171d 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
  • #55393b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635b37 Protanopia 1% of men
  • #71561c Deuteranopia 1% of men
  • #a72323 Tritanopia 0.001% of the population
Trichromacy
  • #7a422d Protanomaly 1% of men, 0.01% of women
  • #833f1c Deuteranomaly 6% of men, 0.4% of women
  • #a51f21 Tritanomaly 0.01% of the population