#a91f37 Color Information

In a RGB color space, hex #a91f37 is composed of 66.3% red, 12.2% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.7% magenta, 67.5% yellow and 33.7% black. It has a hue angle of 349.6 degrees, a saturation of 69% and a lightness of 39.2%. #a91f37 color hex could be obtained by blending #ff3e6e with #530000. Closest websafe color is: #993333.

    • R 66
    • G 12
    • B 22
    RGB color chart
    • C 0
    • M 82
    • Y 67
    • K 34
    CMYK color chart

#a91f37 color description : Dark red.

#a91f37 Color Conversion

The hexadecimal color #a91f37 has RGB values of R:169, G:31, B:55 and CMYK values of C:0, M:0.82, Y:0.67, K:0.34. Its decimal value is 11083575.

Hex triplet a91f37 #a91f37
RGB Decimal 169, 31, 55 rgb(169,31,55)
RGB Percent 66.3, 12.2, 21.6 rgb(66.3%,12.2%,21.6%)
CMYK 0, 82, 67, 34
HSL 349.6°, 69, 39.2 hsl(349.6,69%,39.2%)
HSV (or HSB) 349.6°, 81.7, 66.3
Web Safe 993333 #993333
CIE-LAB 37.286, 54.999, 22.41
XYZ 17.543, 9.693, 4.561
xyY 0.552, 0.305, 9.693
CIE-LCH 37.286, 59.39, 22.169
CIE-LUV 37.286, 96.677, 12.4
Hunter-Lab 31.133, 46.094, 13.107
Binary 10101001, 00011111, 00110111

Color Schemes with #a91f37

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

Alternatives to #a91f37

Below, you can see some colors close to #a91f37. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a91f37 Preview

Text with hexadecimal color #a91f37

This text has a font color of #a91f37.

<span style="color:#a91f37;">Text here</span>
#a91f37 background color

This paragraph has a background color of #a91f37.

<p style="background-color:#a91f37;">Content here</p>
#a91f37 border color

This element has a border color of #a91f37.

<div style="border:1px solid #a91f37;">Content here</div>
CSS codes
.text {color:#a91f37;}
.background {background-color:#a91f37;}
.border {border:1px solid #a91f37;}

Shades and Tints of #a91f37

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, #030101 is the darkest color, while #fdf2f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a91f37

A tone is produced by adding gray to any pure hue. In this case, #6b5d5f is the less saturated color, while #c80023 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a91f37 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #5e4247 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #646054 Protanopia 1% of men
  • #745c38 Deuteranopia 1% of men
  • #ac2e2f Tritanopia 0.001% of the population
Trichromacy
  • #7d4849 Protanomaly 1% of men, 0.01% of women
  • #874637 Deuteranomaly 6% of men, 0.4% of women
  • #ab2832 Tritanomaly 0.01% of the population