#a91937 Color Information

In a RGB color space, hex #a91937 is composed of 66.3% red, 9.8% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.2% magenta, 67.5% yellow and 33.7% black. It has a hue angle of 347.5 degrees, a saturation of 74.2% and a lightness of 38%. #a91937 color hex could be obtained by blending #ff326e with #530000. Closest websafe color is: #990033.

    • R 66
    • G 10
    • B 22
    RGB color chart
    • C 0
    • M 85
    • Y 67
    • K 34
    CMYK color chart

#a91937 color description : Dark red.

#a91937 Color Conversion

The hexadecimal color #a91937 has RGB values of R:169, G:25, B:55 and CMYK values of C:0, M:0.85, Y:0.67, K:0.34. Its decimal value is 11082039.

Hex triplet a91937 #a91937
RGB Decimal 169, 25, 55 rgb(169,25,55)
RGB Percent 66.3, 9.8, 21.6 rgb(66.3%,9.8%,21.6%)
CMYK 0, 85, 67, 34
HSL 347.5°, 74.2, 38 hsl(347.5,74.2%,38%)
HSV (or HSB) 347.5°, 85.2, 66.3
Web Safe 990033 #990033
CIE-LAB 36.759, 56.498, 21.743
XYZ 17.4, 9.408, 4.514
xyY 0.556, 0.3, 9.408
CIE-LCH 36.759, 60.538, 21.049
CIE-LUV 36.759, 98.756, 11.357
Hunter-Lab 30.673, 47.583, 12.746
Binary 10101001, 00011001, 00110111

Color Schemes with #a91937

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

Alternatives to #a91937

Below, you can see some colors close to #a91937. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a91937 Preview

Text with hexadecimal color #a91937

This text has a font color of #a91937.

<span style="color:#a91937;">Text here</span>
#a91937 background color

This paragraph has a background color of #a91937.

<p style="background-color:#a91937;">Content here</p>
#a91937 border color

This element has a border color of #a91937.

<div style="border:1px solid #a91937;">Content here</div>
CSS codes
.text {color:#a91937;}
.background {background-color:#a91937;}
.border {border:1px solid #a91937;}

Shades and Tints of #a91937

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, #0f0205 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a91937

A tone is produced by adding gray to any pure hue. In this case, #665c5e is the less saturated color, while #bf032a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a91937 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
  • #474747 Achromatopsia 0.005% of the population
  • #5b3e44 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635e55 Protanopia 1% of men
  • #735b38 Deuteranopia 1% of men
  • #ac2a2a Tritanopia 0.001% of the population
Trichromacy
  • #7c454a Protanomaly 1% of men, 0.01% of women
  • #864337 Deuteranomaly 6% of men, 0.4% of women
  • #ab242f Tritanomaly 0.01% of the population