#b51221 Color Information

In a RGB color space, hex #b51221 is composed of 71% red, 7.1% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.1% magenta, 81.8% yellow and 29% black. It has a hue angle of 354.5 degrees, a saturation of 81.9% and a lightness of 39%. #b51221 color hex could be obtained by blending #ff2442 with #6b0000. Closest websafe color is: #cc0033.

    • R 71
    • G 7
    • B 13
    RGB color chart
    • C 0
    • M 90
    • Y 82
    • K 29
    CMYK color chart

#b51221 color description : Strong red.

#b51221 Color Conversion

The hexadecimal color #b51221 has RGB values of R:181, G:18, B:33 and CMYK values of C:0, M:0.9, Y:0.82, K:0.29. Its decimal value is 11866657.

Hex triplet b51221 #b51221
RGB Decimal 181, 18, 33 rgb(181,18,33)
RGB Percent 71, 7.1, 12.9 rgb(71%,7.1%,12.9%)
CMYK 0, 90, 82, 29
HSL 354.5°, 81.9, 39 hsl(354.5,81.9%,39%)
HSV (or HSB) 354.5°, 90.1, 71
Web Safe cc0033 #cc0033
CIE-LAB 38.496, 60.24, 37.798
XYZ 19.548, 10.369, 2.411
xyY 0.605, 0.321, 10.369
CIE-LCH 38.496, 71.116, 32.107
CIE-LUV 38.496, 115.63, 21.783
Hunter-Lab 32.2, 52.011, 18.101
Binary 10110101, 00010010, 00100001

Color Schemes with #b51221

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

Alternatives to #b51221

Below, you can see some colors close to #b51221. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b51221 Preview

Text with hexadecimal color #b51221

This text has a font color of #b51221.

<span style="color:#b51221;">Text here</span>
#b51221 background color

This paragraph has a background color of #b51221.

<p style="background-color:#b51221;">Content here</p>
#b51221 border color

This element has a border color of #b51221.

<div style="border:1px solid #b51221;">Content here</div>
CSS codes
.text {color:#b51221;}
.background {background-color:#b51221;}
.border {border:1px solid #b51221;}

Shades and Tints of #b51221

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, #030000 is the darkest color, while #fdf0f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b51221

A tone is produced by adding gray to any pure hue. In this case, #685f5f is the less saturated color, while #c40315 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b51221 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
  • #444444 Achromatopsia 0.005% of the population
  • #5b3a3d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6c633d Protanopia 1% of men
  • #7b5e1e Deuteranopia 1% of men
  • #b8211e Tritanopia 0.001% of the population
Trichromacy
  • #864533 Protanomaly 1% of men, 0.01% of women
  • #90421f Deuteranomaly 6% of men, 0.4% of women
  • #b71b1f Tritanomaly 0.01% of the population