#a21831 Color Information

In a RGB color space, hex #a21831 is composed of 63.5% red, 9.4% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.2% magenta, 69.8% yellow and 36.5% black. It has a hue angle of 349.1 degrees, a saturation of 74.2% and a lightness of 36.5%. #a21831 color hex could be obtained by blending #ff3062 with #450000. Closest websafe color is: #990033.

    • R 64
    • G 9
    • B 19
    RGB color chart
    • C 0
    • M 85
    • Y 70
    • K 36
    CMYK color chart

#a21831 color description : Dark red.

#a21831 Color Conversion

The hexadecimal color #a21831 has RGB values of R:162, G:24, B:49 and CMYK values of C:0, M:0.85, Y:0.7, K:0.36. Its decimal value is 10623025.

Hex triplet a21831 #a21831
RGB Decimal 162, 24, 49 rgb(162,24,49)
RGB Percent 63.5, 9.4, 19.2 rgb(63.5%,9.4%,19.2%)
CMYK 0, 85, 70, 36
HSL 349.1°, 74.2, 36.5 hsl(349.1,74.2%,36.5%)
HSV (or HSB) 349.1°, 85.2, 63.5
Web Safe 990033 #990033
CIE-LAB 35.12, 54.475, 23.203
XYZ 15.782, 8.558, 3.727
xyY 0.562, 0.305, 8.558
CIE-LCH 35.12, 59.21, 23.071
CIE-LUV 35.12, 95.217, 12.566
Hunter-Lab 29.255, 45.1, 12.926
Binary 10100010, 00011000, 00110001

Color Schemes with #a21831

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

Alternatives to #a21831

Below, you can see some colors close to #a21831. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21831 Preview

Text with hexadecimal color #a21831

This text has a font color of #a21831.

<span style="color:#a21831;">Text here</span>
#a21831 background color

This paragraph has a background color of #a21831.

<p style="background-color:#a21831;">Content here</p>
#a21831 border color

This element has a border color of #a21831.

<div style="border:1px solid #a21831;">Content here</div>
CSS codes
.text {color:#a21831;}
.background {background-color:#a21831;}
.border {border:1px solid #a21831;}

Shades and Tints of #a21831

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, #080102 is the darkest color, while #fef6f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21831

A tone is produced by adding gray to any pure hue. In this case, #62585a is the less saturated color, while #b70323 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21831 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
  • #444444 Achromatopsia 0.005% of the population
  • #573b40 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #605b4e Protanopia 1% of men
  • #6f5732 Deuteranopia 1% of men
  • #a62828 Tritanopia 0.001% of the population
Trichromacy
  • #784243 Protanomaly 1% of men, 0.01% of women
  • #814032 Deuteranomaly 6% of men, 0.4% of women
  • #a4222b Tritanomaly 0.01% of the population