#b21737 Color Information

In a RGB color space, hex #b21737 is composed of 69.8% red, 9% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.1% magenta, 69.1% yellow and 30.2% black. It has a hue angle of 347.6 degrees, a saturation of 77.1% and a lightness of 39.4%. #b21737 color hex could be obtained by blending #ff2e6e with #650000. Closest websafe color is: #990033.

    • R 70
    • G 9
    • B 22
    RGB color chart
    • C 0
    • M 87
    • Y 69
    • K 30
    CMYK color chart

#b21737 color description : Dark red.

#b21737 Color Conversion

The hexadecimal color #b21737 has RGB values of R:178, G:23, B:55 and CMYK values of C:0, M:0.87, Y:0.69, K:0.3. Its decimal value is 11671351.

Hex triplet b21737 #b21737
RGB Decimal 178, 23, 55 rgb(178,23,55)
RGB Percent 69.8, 9, 21.6 rgb(69.8%,9%,21.6%)
CMYK 0, 87, 69, 30
HSL 347.6°, 77.1, 39.4 hsl(347.6,77.1%,39.4%)
HSV (or HSB) 347.6°, 87.1, 69.8
Web Safe 990033 #990033
CIE-LAB 38.474, 59.372, 24.295
XYZ 19.357, 10.356, 4.594
xyY 0.564, 0.302, 10.356
CIE-LCH 38.474, 64.15, 22.254
CIE-LUV 38.474, 106.517, 13.089
Hunter-Lab 32.181, 51.053, 14.063
Binary 10110010, 00010111, 00110111

Color Schemes with #b21737

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

Alternatives to #b21737

Below, you can see some colors close to #b21737. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b21737 Preview

Text with hexadecimal color #b21737

This text has a font color of #b21737.

<span style="color:#b21737;">Text here</span>
#b21737 background color

This paragraph has a background color of #b21737.

<p style="background-color:#b21737;">Content here</p>
#b21737 border color

This element has a border color of #b21737.

<div style="border:1px solid #b21737;">Content here</div>
CSS codes
.text {color:#b21737;}
.background {background-color:#b21737;}
.border {border:1px solid #b21737;}

Shades and Tints of #b21737

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, #040101 is the darkest color, while #fdf2f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b21737

A tone is produced by adding gray to any pure hue. In this case, #656464 is the less saturated color, while #c1082e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b21737 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
  • #494949 Achromatopsia 0.005% of the population
  • #5e3f45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #676256 Protanopia 1% of men
  • #785e37 Deuteranopia 1% of men
  • #b52929 Tritanopia 0.001% of the population
Trichromacy
  • #82474b Protanomaly 1% of men, 0.01% of women
  • #8d4437 Deuteranomaly 6% of men, 0.4% of women
  • #b4222e Tritanomaly 0.01% of the population