#a91311 Color Information

In a RGB color space, hex #a91311 is composed of 66.3% red, 7.5% green and 6.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.8% magenta, 89.9% yellow and 33.7% black. It has a hue angle of 0.8 degrees, a saturation of 81.7% and a lightness of 36.5%. #a91311 color hex could be obtained by blending #ff2622 with #530000. Closest websafe color is: #990000.

    • R 66
    • G 7
    • B 7
    RGB color chart
    • C 0
    • M 89
    • Y 90
    • K 34
    CMYK color chart

#a91311 color description : Dark red.

#a91311 Color Conversion

The hexadecimal color #a91311 has RGB values of R:169, G:19, B:17 and CMYK values of C:0, M:0.89, Y:0.9, K:0.34. Its decimal value is 11080465.

Hex triplet a91311 #a91311
RGB Decimal 169, 19, 17 rgb(169,19,17)
RGB Percent 66.3, 7.5, 6.7 rgb(66.3%,7.5%,6.7%)
CMYK 0, 89, 90, 34
HSL 0.8°, 81.7, 36.5 hsl(0.8,81.7%,36.5%)
HSV (or HSB) 0.8°, 89.9, 66.3
Web Safe 990000 #990000
CIE-LAB 35.875, 56.43, 42.839
XYZ 16.697, 8.943, 1.377
xyY 0.618, 0.331, 8.943
CIE-LCH 35.875, 70.849, 37.204
CIE-LUV 35.875, 108.716, 23.796
Hunter-Lab 29.906, 47.327, 18.203
Binary 10101001, 00010011, 00010001

Color Schemes with #a91311

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

Alternatives to #a91311

Below, you can see some colors close to #a91311. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a91311 Preview

Text with hexadecimal color #a91311

This text has a font color of #a91311.

<span style="color:#a91311;">Text here</span>
#a91311 background color

This paragraph has a background color of #a91311.

<p style="background-color:#a91311;">Content here</p>
#a91311 border color

This element has a border color of #a91311.

<div style="border:1px solid #a91311;">Content here</div>
CSS codes
.text {color:#a91311;}
.background {background-color:#a91311;}
.border {border:1px solid #a91311;}

Shades and Tints of #a91311

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, #090101 is the darkest color, while #fef6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a91311

A tone is produced by adding gray to any pure hue. In this case, #615959 is the less saturated color, while #b70503 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a91311 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
  • #553737 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #675d2a Protanopia 1% of men
  • #745800 Deuteranopia 1% of men
  • #ad1f1d Tritanopia 0.001% of the population
Trichromacy
  • #7f4221 Protanomaly 1% of men, 0.01% of women
  • #873f06 Deuteranomaly 6% of men, 0.4% of women
  • #ab1a18 Tritanomaly 0.01% of the population