#b21b21 Color Information

In a RGB color space, hex #b21b21 is composed of 69.8% red, 10.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.8% magenta, 81.5% yellow and 30.2% black. It has a hue angle of 357.6 degrees, a saturation of 73.7% and a lightness of 40.2%. #b21b21 color hex could be obtained by blending #ff3642 with #650000. Closest websafe color is: #993333.

    • R 70
    • G 11
    • B 13
    RGB color chart
    • C 0
    • M 85
    • Y 81
    • K 30
    CMYK color chart

#b21b21 color description : Dark red.

#b21b21 Color Conversion

The hexadecimal color #b21b21 has RGB values of R:178, G:27, B:33 and CMYK values of C:0, M:0.85, Y:0.81, K:0.3. Its decimal value is 11672353.

Hex triplet b21b21 #b21b21
RGB Decimal 178, 27, 33 rgb(178,27,33)
RGB Percent 69.8, 10.6, 12.9 rgb(69.8%,10.6%,12.9%)
CMYK 0, 85, 81, 30
HSL 357.6°, 73.7, 40.2 hsl(357.6,73.7%,40.2%)
HSV (or HSB) 357.6°, 84.8, 69.8
Web Safe 993333 #993333
CIE-LAB 38.483, 57.655, 37.574
XYZ 19.028, 10.361, 2.437
xyY 0.598, 0.326, 10.361
CIE-LCH 38.483, 68.818, 33.093
CIE-LUV 38.483, 110.518, 22.371
Hunter-Lab 32.189, 49.186, 18.044
Binary 10110010, 00011011, 00100001

Color Schemes with #b21b21

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

Alternatives to #b21b21

Below, you can see some colors close to #b21b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b21b21 Preview

Text with hexadecimal color #b21b21

This text has a font color of #b21b21.

<span style="color:#b21b21;">Text here</span>
#b21b21 background color

This paragraph has a background color of #b21b21.

<p style="background-color:#b21b21;">Content here</p>
#b21b21 border color

This element has a border color of #b21b21.

<div style="border:1px solid #b21b21;">Content here</div>
CSS codes
.text {color:#b21b21;}
.background {background-color:#b21b21;}
.border {border:1px solid #b21b21;}

Shades and Tints of #b21b21

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, #080101 is the darkest color, while #fef6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b21b21

A tone is produced by adding gray to any pure hue. In this case, #6b6262 is the less saturated color, while #ca030b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b21b21 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
  • #5e4041 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6c633c Protanopia 1% of men
  • #7b5e1f Deuteranopia 1% of men
  • #b52727 Tritanopia 0.001% of the population
Trichromacy
  • #854832 Protanomaly 1% of men, 0.01% of women
  • #8f4520 Deuteranomaly 6% of men, 0.4% of women
  • #b42325 Tritanomaly 0.01% of the population