#a21a31 Color Information

In a RGB color space, hex #a21a31 is composed of 63.5% red, 10.2% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84% magenta, 69.8% yellow and 36.5% black. It has a hue angle of 349.9 degrees, a saturation of 72.3% and a lightness of 36.9%. #a21a31 color hex could be obtained by blending #ff3462 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 10
    • B 19
    RGB color chart
    • C 0
    • M 84
    • Y 70
    • K 36
    CMYK color chart

#a21a31 color description : Dark red.

#a21a31 Color Conversion

The hexadecimal color #a21a31 has RGB values of R:162, G:26, B:49 and CMYK values of C:0, M:0.84, Y:0.7, K:0.36. Its decimal value is 10623537.

Hex triplet a21a31 #a21a31
RGB Decimal 162, 26, 49 rgb(162,26,49)
RGB Percent 63.5, 10.2, 19.2 rgb(63.5%,10.2%,19.2%)
CMYK 0, 84, 70, 36
HSL 349.9°, 72.3, 36.9 hsl(349.9,72.3%,36.9%)
HSV (or HSB) 349.9°, 84, 63.5
Web Safe 993333 #993333
CIE-LAB 35.289, 53.991, 23.412
XYZ 15.825, 8.644, 3.741
xyY 0.561, 0.306, 8.644
CIE-LCH 35.289, 58.849, 23.443
CIE-LUV 35.289, 94.55, 12.893
Hunter-Lab 29.4, 44.627, 13.037
Binary 10100010, 00011010, 00110001

Color Schemes with #a21a31

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

Alternatives to #a21a31

Below, you can see some colors close to #a21a31. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21a31 Preview

Text with hexadecimal color #a21a31

This text has a font color of #a21a31.

<span style="color:#a21a31;">Text here</span>
#a21a31 background color

This paragraph has a background color of #a21a31.

<p style="background-color:#a21a31;">Content here</p>
#a21a31 border color

This element has a border color of #a21a31.

<div style="border:1px solid #a21a31;">Content here</div>
CSS codes
.text {color:#a21a31;}
.background {background-color:#a21a31;}
.border {border:1px solid #a21a31;}

Shades and Tints of #a21a31

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, #0a0203 is the darkest color, while #fef8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21a31

A tone is produced by adding gray to any pure hue. In this case, #615b5c is the less saturated color, while #b80423 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21a31 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
  • #454545 Achromatopsia 0.005% of the population
  • #583c41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #605b4d Protanopia 1% of men
  • #6f5732 Deuteranopia 1% of men
  • #a6292a Tritanopia 0.001% of the population
Trichromacy
  • #784343 Protanomaly 1% of men, 0.01% of women
  • #824132 Deuteranomaly 6% of men, 0.4% of women
  • #a4232c Tritanomaly 0.01% of the population