#a21a36 Color Information

In a RGB color space, hex #a21a36 is composed of 63.5% red, 10.2% green and 21.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84% magenta, 66.7% yellow and 36.5% black. It has a hue angle of 347.6 degrees, a saturation of 72.3% and a lightness of 36.9%. #a21a36 color hex could be obtained by blending #ff346c with #450000. Closest websafe color is: #993333.

    • R 64
    • G 10
    • B 21
    RGB color chart
    • C 0
    • M 84
    • Y 67
    • K 36
    CMYK color chart

#a21a36 color description : Dark red.

#a21a36 Color Conversion

The hexadecimal color #a21a36 has RGB values of R:162, G:26, B:54 and CMYK values of C:0, M:0.84, Y:0.67, K:0.36. Its decimal value is 10623542.

Hex triplet a21a36 #a21a36
RGB Decimal 162, 26, 54 rgb(162,26,54)
RGB Percent 63.5, 10.2, 21.2 rgb(63.5%,10.2%,21.2%)
CMYK 0, 84, 67, 36
HSL 347.6°, 72.3, 36.9 hsl(347.6,72.3%,36.9%)
HSV (or HSB) 347.6°, 84, 63.5
Web Safe 993333 #993333
CIE-LAB 35.377, 54.256, 20.327
XYZ 15.936, 8.688, 4.328
xyY 0.55, 0.3, 8.688
CIE-LCH 35.377, 57.939, 20.539
CIE-LUV 35.377, 93.109, 10.441
Hunter-Lab 29.476, 44.923, 11.928
Binary 10100010, 00011010, 00110110

Color Schemes with #a21a36

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

Alternatives to #a21a36

Below, you can see some colors close to #a21a36. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21a36 Preview

Text with hexadecimal color #a21a36

This text has a font color of #a21a36.

<span style="color:#a21a36;">Text here</span>
#a21a36 background color

This paragraph has a background color of #a21a36.

<p style="background-color:#a21a36;">Content here</p>
#a21a36 border color

This element has a border color of #a21a36.

<div style="border:1px solid #a21a36;">Content here</div>
CSS codes
.text {color:#a21a36;}
.background {background-color:#a21a36;}
.border {border:1px solid #a21a36;}

Shades and Tints of #a21a36

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 #a21a36

A tone is produced by adding gray to any pure hue. In this case, #615b5c is the less saturated color, while #b80429 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21a36 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.

  • #464646 Achromatopsia 0.005% of the population
  • #583d43 Atypical Achromatopsia 0.001% of the population
  • #5f5b53 Protanopia 1% of men
  • #6f5837 Deuteranopia 1% of men
  • #a62a2b Tritanopia 0.001% of the population
  • #774348 Protanomaly 1% of men, 0.01% of women
  • #814137 Deuteranomaly 6% of men, 0.4% of women
  • #a4242f Tritanomaly 0.01% of the population