#a91121 Color Information

In a RGB color space, hex #a91121 is composed of 66.3% red, 6.7% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.9% magenta, 80.5% yellow and 33.7% black. It has a hue angle of 353.7 degrees, a saturation of 81.7% and a lightness of 36.5%. #a91121 color hex could be obtained by blending #ff2242 with #530000. Closest websafe color is: #990033.

    • R 66
    • G 7
    • B 13
    RGB color chart
    • C 0
    • M 90
    • Y 80
    • K 34
    CMYK color chart

#a91121 color description : Dark red.

#a91121 Color Conversion

The hexadecimal color #a91121 has RGB values of R:169, G:17, B:33 and CMYK values of C:0, M:0.9, Y:0.8, K:0.34. Its decimal value is 11079969.

Hex triplet a91121 #a91121
RGB Decimal 169, 17, 33 rgb(169,17,33)
RGB Percent 66.3, 6.7, 12.9 rgb(66.3%,6.7%,12.9%)
CMYK 0, 90, 80, 34
HSL 353.7°, 81.7, 36.5 hsl(353.7,81.7%,36.5%)
HSV (or HSB) 353.7°, 89.9, 66.3
Web Safe 990033 #990033
CIE-LAB 35.884, 57.178, 34.334
XYZ 16.838, 8.948, 2.279
xyY 0.6, 0.319, 8.948
CIE-LCH 35.884, 66.695, 30.984
CIE-LUV 35.884, 106.698, 19.45
Hunter-Lab 29.913, 48.13, 16.421
Binary 10101001, 00010001, 00100001

Color Schemes with #a91121

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

Alternatives to #a91121

Below, you can see some colors close to #a91121. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a91121 Preview

Text with hexadecimal color #a91121

This text has a font color of #a91121.

<span style="color:#a91121;">Text here</span>
#a91121 background color

This paragraph has a background color of #a91121.

<p style="background-color:#a91121;">Content here</p>
#a91121 border color

This element has a border color of #a91121.

<div style="border:1px solid #a91121;">Content here</div>
CSS codes
.text {color:#a91121;}
.background {background-color:#a91121;}
.border {border:1px solid #a91121;}

Shades and Tints of #a91121

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, #090102 is the darkest color, while #fef6f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a91121

A tone is produced by adding gray to any pure hue. In this case, #615959 is the less saturated color, while #b70316 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a91121 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
  • #55373a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655d3c Protanopia 1% of men
  • #735820 Deuteranopia 1% of men
  • #ad201e Tritanopia 0.001% of the population
Trichromacy
  • #7d4132 Protanomaly 1% of men, 0.01% of women
  • #873e20 Deuteranomaly 6% of men, 0.4% of women
  • #ab1a1f Tritanomaly 0.01% of the population