#a40901 Color Information

In a RGB color space, hex #a40901 is composed of 64.3% red, 3.5% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 94.5% magenta, 99.4% yellow and 35.7% black. It has a hue angle of 2.9 degrees, a saturation of 98.8% and a lightness of 32.4%. #a40901 color hex could be obtained by blending #ff1202 with #490000. Closest websafe color is: #990000.

    • R 64
    • G 4
    • B 0
    RGB color chart
    • C 0
    • M 95
    • Y 99
    • K 36
    CMYK color chart

#a40901 color description : Dark red.

#a40901 Color Conversion

The hexadecimal color #a40901 has RGB values of R:164, G:9, B:1 and CMYK values of C:0, M:0.95, Y:0.99, K:0.36. Its decimal value is 10750209.

Hex triplet a40901 #a40901
RGB Decimal 164, 9, 1 rgb(164,9,1)
RGB Percent 64.3, 3.5, 0.4 rgb(64.3%,3.5%,0.4%)
CMYK 0, 95, 99, 36
HSL 2.9°, 98.8, 32.4 hsl(2.9,98.8%,32.4%)
HSV (or HSB) 2.9°, 99.4, 64.3
Web Safe 990000 #990000
CIE-LAB 34.174, 56.397, 47.777
XYZ 15.414, 8.092, 0.779
xyY 0.635, 0.333, 8.092
CIE-LCH 34.174, 73.914, 40.27
CIE-LUV 34.174, 108.978, 24.485
Hunter-Lab 28.447, 46.939, 18.289
Binary 10100100, 00001001, 00000001

Color Schemes with #a40901

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

Alternatives to #a40901

Below, you can see some colors close to #a40901. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a40901 Preview

Text with hexadecimal color #a40901

This text has a font color of #a40901.

<span style="color:#a40901;">Text here</span>
#a40901 background color

This paragraph has a background color of #a40901.

<p style="background-color:#a40901;">Content here</p>
#a40901 border color

This element has a border color of #a40901.

<div style="border:1px solid #a40901;">Content here</div>
CSS codes
.text {color:#a40901;}
.background {background-color:#a40901;}
.border {border:1px solid #a40901;}

Shades and Tints of #a40901

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, #080000 is the darkest color, while #fff4f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a40901

A tone is produced by adding gray to any pure hue. In this case, #584e4d is the less saturated color, while #a40901 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a40901 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.

  • #363636 Achromatopsia 0.005% of the population
  • #4c2d2b Atypical Achromatopsia 0.001% of the population
  • #645918 Protanopia 1% of men
  • #6f5500 Deuteranopia 1% of men
  • #a8150f Tritanopia 0.001% of the population
  • #7b3c10 Protanomaly 1% of men, 0.01% of women
  • #823900 Deuteranomaly 6% of men, 0.4% of women
  • #a71009 Tritanomaly 0.01% of the population