#b21101 Color Information

In a RGB color space, hex #b21101 is composed of 69.8% red, 6.7% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.4% magenta, 99.4% yellow and 30.2% black. It has a hue angle of 5.4 degrees, a saturation of 98.9% and a lightness of 35.1%. #b21101 color hex could be obtained by blending #ff2202 with #650000. Closest websafe color is: #990000.

    • R 70
    • G 7
    • B 0
    RGB color chart
    • C 0
    • M 90
    • Y 99
    • K 30
    CMYK color chart

#b21101 color description : Dark red.

#b21101 Color Conversion

The hexadecimal color #b21101 has RGB values of R:178, G:17, B:1 and CMYK values of C:0, M:0.9, Y:0.99, K:0.3. Its decimal value is 11669761.

Hex triplet b21101 #b21101
RGB Decimal 178, 17, 1 rgb(178,17,1)
RGB Percent 69.8, 6.7, 0.4 rgb(69.8%,6.7%,0.4%)
CMYK 0, 90, 99, 30
HSL 5.4°, 98.9, 35.1 hsl(5.4,98.9%,35.1%)
HSV (or HSB) 5.4°, 99.4, 69.8
Web Safe 990000 #990000
CIE-LAB 37.609, 59.042, 51.164
XYZ 18.567, 9.871, 0.956
xyY 0.632, 0.336, 9.871
CIE-LCH 37.609, 78.127, 40.911
CIE-LUV 37.609, 117.505, 27.272
Hunter-Lab 31.417, 50.51, 20.187
Binary 10110010, 00010001, 00000001

Color Schemes with #b21101

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

Alternatives to #b21101

Below, you can see some colors close to #b21101. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b21101 Preview

Text with hexadecimal color #b21101

This text has a font color of #b21101.

<span style="color:#b21101;">Text here</span>
#b21101 background color

This paragraph has a background color of #b21101.

<p style="background-color:#b21101;">Content here</p>
#b21101 border color

This element has a border color of #b21101.

<div style="border:1px solid #b21101;">Content here</div>
CSS codes
.text {color:#b21101;}
.background {background-color:#b21101;}
.border {border:1px solid #b21101;}

Shades and Tints of #b21101

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, #020000 is the darkest color, while #ffefee is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b21101

A tone is produced by adding gray to any pure hue. In this case, #5f5554 is the less saturated color, while #b21101 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b21101 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.

  • #3f3f3f Achromatopsia 0.005% of the population
  • #563633 Atypical Achromatopsia 0.001% of the population
  • #6c611a Protanopia 1% of men
  • #795c00 Deuteranopia 1% of men
  • #b61c18 Tritanopia 0.001% of the population
  • #854410 Protanomaly 1% of men, 0.01% of women
  • #8d4100 Deuteranomaly 6% of men, 0.4% of women
  • #b41810 Tritanomaly 0.01% of the population