#a3180b Color Information

In a RGB color space, hex #a3180b is composed of 63.9% red, 9.4% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.3% magenta, 93.3% yellow and 36.1% black. It has a hue angle of 5.1 degrees, a saturation of 87.4% and a lightness of 34.1%. #a3180b color hex could be obtained by blending #ff3016 with #470000. Closest websafe color is: #990000.

    • R 64
    • G 9
    • B 4
    RGB color chart
    • C 0
    • M 85
    • Y 93
    • K 36
    CMYK color chart

#a3180b color description : Dark red.

#a3180b Color Conversion

The hexadecimal color #a3180b has RGB values of R:163, G:24, B:11 and CMYK values of C:0, M:0.85, Y:0.93, K:0.36. Its decimal value is 10688523.

Hex triplet a3180b #a3180b
RGB Decimal 163, 24, 11 rgb(163,24,11)
RGB Percent 63.9, 9.4, 4.3 rgb(63.9%,9.4%,4.3%)
CMYK 0, 85, 93, 36
HSL 5.1°, 87.4, 34.1 hsl(5.1,87.4%,34.1%)
HSV (or HSB) 5.1°, 93.3, 63.9
Web Safe 990000 #990000
CIE-LAB 34.935, 53.577, 44.13
XYZ 15.492, 8.466, 1.135
xyY 0.617, 0.337, 8.466
CIE-LCH 34.935, 69.411, 39.477
CIE-LUV 34.935, 103.063, 24.499
Hunter-Lab 29.096, 44.123, 18.055
Binary 10100011, 00011000, 00001011

Color Schemes with #a3180b

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

Alternatives to #a3180b

Below, you can see some colors close to #a3180b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a3180b Preview

Text with hexadecimal color #a3180b

This text has a font color of #a3180b.

<span style="color:#a3180b;">Text here</span>
#a3180b background color

This paragraph has a background color of #a3180b.

<p style="background-color:#a3180b;">Content here</p>
#a3180b border color

This element has a border color of #a3180b.

<div style="border:1px solid #a3180b;">Content here</div>
CSS codes
.text {color:#a3180b;}
.background {background-color:#a3180b;}
.border {border:1px solid #a3180b;}

Shades and Tints of #a3180b

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, #100201 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a3180b

A tone is produced by adding gray to any pure hue. In this case, #595555 is the less saturated color, while #aa1204 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a3180b 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
  • #404040 Achromatopsia 0.005% of the population
  • #543835 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655b23 Protanopia 1% of men
  • #715600 Deuteranopia 1% of men
  • #a72222 Tritanopia 0.001% of the population
Trichromacy
  • #7b421a Protanomaly 1% of men, 0.01% of women
  • #833f04 Deuteranomaly 6% of men, 0.4% of women
  • #a61e19 Tritanomaly 0.01% of the population