#a91100 Color Information

In a RGB color space, hex #a91100 is composed of 66.3% red, 6.7% green and 0% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.9% magenta, 100% yellow and 33.7% black. It has a hue angle of 6 degrees, a saturation of 100% and a lightness of 33.1%. #a91100 color hex could be obtained by blending #ff2200 with #530000. Closest websafe color is: #990000.

    • R 66
    • G 7
    • B 0
    RGB color chart
    • C 0
    • M 90
    • Y 100
    • K 34
    CMYK color chart

#a91100 color description : Dark red.

#a91100 Color Conversion

The hexadecimal color #a91100 has RGB values of R:169, G:17, B:0 and CMYK values of C:0, M:0.9, Y:1, K:0.34. Its decimal value is 11079936.

Hex triplet a91100 #a91100
RGB Decimal 169, 17, 0 rgb(169,17,0)
RGB Percent 66.3, 6.7, 0 rgb(66.3%,6.7%,0%)
CMYK 0, 90, 100, 34
HSL 6°, 100, 33.1 hsl(6,100%,33.1%)
HSV (or HSB) 6°, 100, 66.3
Web Safe 990000 #990000
CIE-LAB 35.671, 56.563, 49.575
XYZ 16.564, 8.838, 0.834
xyY 0.631, 0.337, 8.838
CIE-LCH 35.671, 75.213, 41.233
CIE-LUV 35.671, 110.87, 26.073
Hunter-Lab 29.729, 47.426, 19.147
Binary 10101001, 00010001, 00000000

Color Schemes with #a91100

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

Alternatives to #a91100

Below, you can see some colors close to #a91100. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a91100 Preview

Text with hexadecimal color #a91100

This text has a font color of #a91100.

<span style="color:#a91100;">Text here</span>
#a91100 background color

This paragraph has a background color of #a91100.

<p style="background-color:#a91100;">Content here</p>
#a91100 border color

This element has a border color of #a91100.

<div style="border:1px solid #a91100;">Content here</div>
CSS codes
.text {color:#a91100;}
.background {background-color:#a91100;}
.border {border:1px solid #a91100;}

Shades and Tints of #a91100

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, #0c0100 is the darkest color, while #fff8f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a91100

A tone is produced by adding gray to any pure hue. In this case, #5b4f4e is the less saturated color, while #a91100 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a91100 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
  • #3d3d3d Achromatopsia 0.005% of the population
  • #533431 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #675c17 Protanopia 1% of men
  • #735800 Deuteranopia 1% of men
  • #ad1c19 Tritanopia 0.001% of the population
Trichromacy
  • #7f410e Protanomaly 1% of men, 0.01% of women
  • #873e00 Deuteranomaly 6% of men, 0.4% of women
  • #ab180f Tritanomaly 0.01% of the population