#a3311d Color Information

In a RGB color space, hex #a3311d is composed of 63.9% red, 19.2% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 69.9% magenta, 82.2% yellow and 36.1% black. It has a hue angle of 9 degrees, a saturation of 69.8% and a lightness of 37.6%. #a3311d color hex could be obtained by blending #ff623a with #470000. Closest websafe color is: #993333.

    • R 64
    • G 19
    • B 11
    RGB color chart
    • C 0
    • M 70
    • Y 82
    • K 36
    CMYK color chart

#a3311d color description : Dark red.

#a3311d Color Conversion

The hexadecimal color #a3311d has RGB values of R:163, G:49, B:29 and CMYK values of C:0, M:0.7, Y:0.82, K:0.36. Its decimal value is 10694941.

Hex triplet a3311d #a3311d
RGB Decimal 163, 49, 29 rgb(163,49,29)
RGB Percent 63.9, 19.2, 11.4 rgb(63.9%,19.2%,11.4%)
CMYK 0, 70, 82, 36
HSL 9°, 69.8, 37.6 hsl(9,69.8%,37.6%)
HSV (or HSB) 9°, 82.2, 63.9
Web Safe 993333 #993333
CIE-LAB 37.975, 45.852, 38.242
XYZ 16.425, 10.074, 2.242
xyY 0.571, 0.351, 10.074
CIE-LCH 37.975, 59.707, 39.829
CIE-LUV 37.975, 88.461, 25.647
Hunter-Lab 31.739, 36.831, 18.029
Binary 10100011, 00110001, 00011101

Color Schemes with #a3311d

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

Alternatives to #a3311d

Below, you can see some colors close to #a3311d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a3311d Preview

Text with hexadecimal color #a3311d

This text has a font color of #a3311d.

<span style="color:#a3311d;">Text here</span>
#a3311d background color

This paragraph has a background color of #a3311d.

<p style="background-color:#a3311d;">Content here</p>
#a3311d border color

This element has a border color of #a3311d.

<div style="border:1px solid #a3311d;">Content here</div>
CSS codes
.text {color:#a3311d;}
.background {background-color:#a3311d;}
.border {border:1px solid #a3311d;}

Shades and Tints of #a3311d

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, #0d0402 is the darkest color, while #fefcfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a3311d

A tone is produced by adding gray to any pure hue. In this case, #61605f is the less saturated color, while #b92107 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a3311d 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
  • #515151 Achromatopsia 0.005% of the population
  • #614b47 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6b6233 Protanopia 1% of men
  • #795d1e Deuteranopia 1% of men
  • #a8393c Tritanopia 0.001% of the population
Trichromacy
  • #7f502b Protanomaly 1% of men, 0.01% of women
  • #884d1d Deuteranomaly 6% of men, 0.4% of women
  • #a63630 Tritanomaly 0.01% of the population