#b00021 Color Information

In a RGB color space, hex #b00021 is composed of 69% red, 0% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 81.3% yellow and 31% black. It has a hue angle of 348.8 degrees, a saturation of 100% and a lightness of 34.5%. #b00021 color hex could be obtained by blending #ff0042 with #610000. Closest websafe color is: #990033.

    • R 69
    • G 0
    • B 13
    RGB color chart
    • C 0
    • M 100
    • Y 81
    • K 31
    CMYK color chart

#b00021 color description : Dark red.

#b00021 Color Conversion

The hexadecimal color #b00021 has RGB values of R:176, G:0, B:33 and CMYK values of C:0, M:1, Y:0.81, K:0.31. Its decimal value is 11534369.

Hex triplet b00021 #b00021
RGB Decimal 176, 0, 33 rgb(176,0,33)
RGB Percent 69, 0, 12.9 rgb(69%,0%,12.9%)
CMYK 0, 100, 81, 31
HSL 348.8°, 100, 34.5 hsl(348.8,100%,34.5%)
HSV (or HSB) 348.8°, 100, 69
Web Safe 990033 #990033
CIE-LAB 36.635, 61.21, 35.586
XYZ 18.18, 9.342, 2.285
xyY 0.61, 0.313, 9.342
CIE-LCH 36.635, 70.803, 30.173
CIE-LUV 36.635, 115.462, 19.395
Hunter-Lab 30.565, 52.682, 16.964
Binary 10110000, 00000000, 00100001

Color Schemes with #b00021

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

Alternatives to #b00021

Below, you can see some colors close to #b00021. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b00021 Preview

Text with hexadecimal color #b00021

This text has a font color of #b00021.

<span style="color:#b00021;">Text here</span>
#b00021 background color

This paragraph has a background color of #b00021.

<p style="background-color:#b00021;">Content here</p>
#b00021 border color

This element has a border color of #b00021.

<div style="border:1px solid #b00021;">Content here</div>
CSS codes
.text {color:#b00021;}
.background {background-color:#b00021;}
.border {border:1px solid #b00021;}

Shades and Tints of #b00021

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, #130004 is the darkest color, while #fffeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b00021

A tone is produced by adding gray to any pure hue. In this case, #5f5154 is the less saturated color, while #b00021 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b00021 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.

  • #383838 Achromatopsia 0.005% of the population
  • #502d33 Atypical Achromatopsia 0.001% of the population
  • #675e3e Protanopia 1% of men
  • #755a1e Deuteranopia 1% of men
  • #b31409 Tritanopia 0.001% of the population
  • #813c33 Protanomaly 1% of men, 0.01% of women
  • #8b391f Deuteranomaly 6% of men, 0.4% of women
  • #b20c12 Tritanomaly 0.01% of the population