#a71521 Color Information

In a RGB color space, hex #a71521 is composed of 65.5% red, 8.2% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.4% magenta, 80.2% yellow and 34.5% black. It has a hue angle of 355.1 degrees, a saturation of 77.7% and a lightness of 36.9%. #a71521 color hex could be obtained by blending #ff2a42 with #4f0000. Closest websafe color is: #990033.

    • R 65
    • G 8
    • B 13
    RGB color chart
    • C 0
    • M 87
    • Y 80
    • K 35
    CMYK color chart

#a71521 color description : Dark red.

#a71521 Color Conversion

The hexadecimal color #a71521 has RGB values of R:167, G:21, B:33 and CMYK values of C:0, M:0.87, Y:0.8, K:0.35. Its decimal value is 10949921.

Hex triplet a71521 #a71521
RGB Decimal 167, 21, 33 rgb(167,21,33)
RGB Percent 65.5, 8.2, 12.9 rgb(65.5%,8.2%,12.9%)
CMYK 0, 87, 80, 35
HSL 355.1°, 77.7, 36.9 hsl(355.1,77.7%,36.9%)
HSV (or HSB) 355.1°, 87.4, 65.5
Web Safe 990033 #990033
CIE-LAB 35.721, 55.877, 34.032
XYZ 16.48, 8.864, 2.282
xyY 0.597, 0.321, 8.864
CIE-LCH 35.721, 65.425, 31.344
CIE-LUV 35.721, 104, 19.555
Hunter-Lab 29.772, 46.705, 16.296
Binary 10100111, 00010101, 00100001

Color Schemes with #a71521

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

Alternatives to #a71521

Below, you can see some colors close to #a71521. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a71521 Preview

Text with hexadecimal color #a71521

This text has a font color of #a71521.

<span style="color:#a71521;">Text here</span>
#a71521 background color

This paragraph has a background color of #a71521.

<p style="background-color:#a71521;">Content here</p>
#a71521 border color

This element has a border color of #a71521.

<div style="border:1px solid #a71521;">Content here</div>
CSS codes
.text {color:#a71521;}
.background {background-color:#a71521;}
.border {border:1px solid #a71521;}

Shades and Tints of #a71521

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, #0a0102 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a71521

A tone is produced by adding gray to any pure hue. In this case, #5f5d5d is the less saturated color, while #b50715 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a71521 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
  • #424242 Achromatopsia 0.005% of the population
  • #56393b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645c3c Protanopia 1% of men
  • #735820 Deuteranopia 1% of men
  • #ab2322 Tritanopia 0.001% of the population
Trichromacy
  • #7c4232 Protanomaly 1% of men, 0.01% of women
  • #864020 Deuteranomaly 6% of men, 0.4% of women
  • #a91d21 Tritanomaly 0.01% of the population