#a9180c Color Information

In a RGB color space, hex #a9180c is composed of 66.3% red, 9.4% green and 4.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.8% magenta, 92.9% yellow and 33.7% black. It has a hue angle of 4.6 degrees, a saturation of 86.7% and a lightness of 35.5%. #a9180c color hex could be obtained by blending #ff3018 with #530000. Closest websafe color is: #990000.

    • R 66
    • G 9
    • B 5
    RGB color chart
    • C 0
    • M 86
    • Y 93
    • K 34
    CMYK color chart

#a9180c color description : Dark red.

#a9180c Color Conversion

The hexadecimal color #a9180c has RGB values of R:169, G:24, B:12 and CMYK values of C:0, M:0.86, Y:0.93, K:0.34. Its decimal value is 11081740.

Hex triplet a9180c #a9180c
RGB Decimal 169, 24, 12 rgb(169,24,12)
RGB Percent 66.3, 9.4, 4.7 rgb(66.3%,9.4%,4.7%)
CMYK 0, 86, 93, 34
HSL 4.6°, 86.7, 35.5 hsl(4.6,86.7%,35.5%)
HSV (or HSB) 4.6°, 92.9, 66.3
Web Safe 990000 #990000
CIE-LAB 36.209, 55.322, 45.196
XYZ 16.756, 9.117, 1.225
xyY 0.618, 0.336, 9.117
CIE-LCH 36.209, 71.437, 39.247
CIE-LUV 36.209, 107.585, 25.264
Hunter-Lab 30.194, 46.217, 18.73
Binary 10101001, 00011000, 00001100

Color Schemes with #a9180c

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

Alternatives to #a9180c

Below, you can see some colors close to #a9180c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a9180c Preview

Text with hexadecimal color #a9180c

This text has a font color of #a9180c.

<span style="color:#a9180c;">Text here</span>
#a9180c background color

This paragraph has a background color of #a9180c.

<p style="background-color:#a9180c;">Content here</p>
#a9180c border color

This element has a border color of #a9180c.

<div style="border:1px solid #a9180c;">Content here</div>
CSS codes
.text {color:#a9180c;}
.background {background-color:#a9180c;}
.border {border:1px solid #a9180c;}

Shades and Tints of #a9180c

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, #040100 is the darkest color, while #fef2f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a9180c

A tone is produced by adding gray to any pure hue. In this case, #5c5959 is the less saturated color, while #b01205 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a9180c 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
  • #573a37 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685e25 Protanopia 1% of men
  • #755900 Deuteranopia 1% of men
  • #ad2222 Tritanopia 0.001% of the population
Trichromacy
  • #7f441c Protanomaly 1% of men, 0.01% of women
  • #884104 Deuteranomaly 6% of men, 0.4% of women
  • #ab1e1a Tritanomaly 0.01% of the population