#b21a37 Color Information

In a RGB color space, hex #b21a37 is composed of 69.8% red, 10.2% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.4% magenta, 69.1% yellow and 30.2% black. It has a hue angle of 348.6 degrees, a saturation of 74.5% and a lightness of 40%. #b21a37 color hex could be obtained by blending #ff346e with #650000. Closest websafe color is: #993333.

    • R 70
    • G 10
    • B 22
    RGB color chart
    • C 0
    • M 85
    • Y 69
    • K 30
    CMYK color chart

#b21a37 color description : Dark red.

#b21a37 Color Conversion

The hexadecimal color #b21a37 has RGB values of R:178, G:26, B:55 and CMYK values of C:0, M:0.85, Y:0.69, K:0.3. Its decimal value is 11672119.

Hex triplet b21a37 #b21a37
RGB Decimal 178, 26, 55 rgb(178,26,55)
RGB Percent 69.8, 10.2, 21.6 rgb(69.8%,10.2%,21.6%)
CMYK 0, 85, 69, 30
HSL 348.6°, 74.5, 40 hsl(348.6,74.5%,40%)
HSV (or HSB) 348.6°, 85.4, 69.8
Web Safe 993333 #993333
CIE-LAB 38.694, 58.742, 24.568
XYZ 19.42, 10.482, 4.615
xyY 0.563, 0.304, 10.482
CIE-LCH 38.694, 63.673, 22.696
CIE-LUV 38.694, 105.604, 13.526
Hunter-Lab 32.376, 50.412, 14.212
Binary 10110010, 00011010, 00110111

Color Schemes with #b21a37

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

Alternatives to #b21a37

Below, you can see some colors close to #b21a37. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b21a37 Preview

Text with hexadecimal color #b21a37

This text has a font color of #b21a37.

<span style="color:#b21a37;">Text here</span>
#b21a37 background color

This paragraph has a background color of #b21a37.

<p style="background-color:#b21a37;">Content here</p>
#b21a37 border color

This element has a border color of #b21a37.

<div style="border:1px solid #b21a37;">Content here</div>
CSS codes
.text {color:#b21a37;}
.background {background-color:#b21a37;}
.border {border:1px solid #b21a37;}

Shades and Tints of #b21a37

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, #070102 is the darkest color, while #fef5f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b21a37

A tone is produced by adding gray to any pure hue. In this case, #6b6163 is the less saturated color, while #ca0228 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b21a37 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #604147 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #686355 Protanopia 1% of men
  • #795f37 Deuteranopia 1% of men
  • #b52b2b Tritanopia 0.001% of the population
Trichromacy
  • #83484a Protanomaly 1% of men, 0.01% of women
  • #8d4637 Deuteranomaly 6% of men, 0.4% of women
  • #b4242f Tritanomaly 0.01% of the population