#b21b0b Color Information

In a RGB color space, hex #b21b0b is composed of 69.8% red, 10.6% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.8% magenta, 93.8% yellow and 30.2% black. It has a hue angle of 5.7 degrees, a saturation of 88.4% and a lightness of 37.1%. #b21b0b color hex could be obtained by blending #ff3616 with #650000. Closest websafe color is: #993300.

    • R 70
    • G 11
    • B 4
    RGB color chart
    • C 0
    • M 85
    • Y 94
    • K 30
    CMYK color chart

#b21b0b color description : Dark red.

#b21b0b Color Conversion

The hexadecimal color #b21b0b has RGB values of R:178, G:27, B:11 and CMYK values of C:0, M:0.85, Y:0.94, K:0.3. Its decimal value is 11672331.

Hex triplet b21b0b #b21b0b
RGB Decimal 178, 27, 11 rgb(178,27,11)
RGB Percent 69.8, 10.6, 4.3 rgb(69.8%,10.6%,4.3%)
CMYK 0, 85, 94, 30
HSL 5.7°, 88.4, 37.1 hsl(5.7,88.4%,37.1%)
HSV (or HSB) 5.7°, 93.8, 69.8
Web Safe 993300 #993300
CIE-LAB 38.332, 57.203, 47.855
XYZ 18.813, 10.275, 1.309
xyY 0.619, 0.338, 10.275
CIE-LCH 38.332, 74.581, 39.916
CIE-LUV 38.332, 113.431, 27.168
Hunter-Lab 32.055, 48.666, 20.017
Binary 10110010, 00011011, 00001011

Color Schemes with #b21b0b

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

Alternatives to #b21b0b

Below, you can see some colors close to #b21b0b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b21b0b Preview

Text with hexadecimal color #b21b0b

This text has a font color of #b21b0b.

<span style="color:#b21b0b;">Text here</span>
#b21b0b background color

This paragraph has a background color of #b21b0b.

<p style="background-color:#b21b0b;">Content here</p>
#b21b0b border color

This element has a border color of #b21b0b.

<div style="border:1px solid #b21b0b;">Content here</div>
CSS codes
.text {color:#b21b0b;}
.background {background-color:#b21b0b;}
.border {border:1px solid #b21b0b;}

Shades and Tints of #b21b0b

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, #0c0201 is the darkest color, while #fff9f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b21b0b

A tone is produced by adding gray to any pure hue. In this case, #625c5b is the less saturated color, while #b91504 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b21b0b 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
  • #464646 Achromatopsia 0.005% of the population
  • #5c3d3a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6e6224 Protanopia 1% of men
  • #7b5e00 Deuteranopia 1% of men
  • #b62524 Tritanopia 0.001% of the population
Trichromacy
  • #86481b Protanomaly 1% of men, 0.01% of women
  • #8f4504 Deuteranomaly 6% of men, 0.4% of women
  • #b4211b Tritanomaly 0.01% of the population