#a21b2c Color Information

In a RGB color space, hex #a21b2c is composed of 63.5% red, 10.6% green and 17.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.3% magenta, 72.8% yellow and 36.5% black. It has a hue angle of 352.4 degrees, a saturation of 71.4% and a lightness of 37.1%. #a21b2c color hex could be obtained by blending #ff3658 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 11
    • B 17
    RGB color chart
    • C 0
    • M 83
    • Y 73
    • K 36
    CMYK color chart

#a21b2c color description : Dark red.

#a21b2c Color Conversion

The hexadecimal color #a21b2c has RGB values of R:162, G:27, B:44 and CMYK values of C:0, M:0.83, Y:0.73, K:0.36. Its decimal value is 10623788.

Hex triplet a21b2c #a21b2c
RGB Decimal 162, 27, 44 rgb(162,27,44)
RGB Percent 63.5, 10.6, 17.3 rgb(63.5%,10.6%,17.3%)
CMYK 0, 83, 73, 36
HSL 352.4°, 71.4, 37.1 hsl(352.4,71.4%,37.1%)
HSV (or HSB) 352.4°, 83.3, 63.5
Web Safe 993333 #993333
CIE-LAB 35.3, 53.499, 26.58
XYZ 15.748, 8.649, 3.223
xyY 0.57, 0.313, 8.649
CIE-LCH 35.3, 59.738, 26.42
CIE-LUV 35.3, 95.52, 15.315
Hunter-Lab 29.409, 44.114, 14.089
Binary 10100010, 00011011, 00101100

Color Schemes with #a21b2c

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

Alternatives to #a21b2c

Below, you can see some colors close to #a21b2c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21b2c Preview

Text with hexadecimal color #a21b2c

This text has a font color of #a21b2c.

<span style="color:#a21b2c;">Text here</span>
#a21b2c background color

This paragraph has a background color of #a21b2c.

<p style="background-color:#a21b2c;">Content here</p>
#a21b2c border color

This element has a border color of #a21b2c.

<div style="border:1px solid #a21b2c;">Content here</div>
CSS codes
.text {color:#a21b2c;}
.background {background-color:#a21b2c;}
.border {border:1px solid #a21b2c;}

Shades and Tints of #a21b2c

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, #0b0203 is the darkest color, while #fef9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21b2c

A tone is produced by adding gray to any pure hue. In this case, #615c5d is the less saturated color, while #b8051c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21b2c 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
  • #583d40 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #625b47 Protanopia 1% of men
  • #70572d Deuteranopia 1% of men
  • #a6292a Tritanopia 0.001% of the population
Trichromacy
  • #79443d Protanomaly 1% of men, 0.01% of women
  • #82412d Deuteranomaly 6% of men, 0.4% of women
  • #a4242a Tritanomaly 0.01% of the population