#b51321 Color Information

In a RGB color space, hex #b51321 is composed of 71% red, 7.5% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.5% magenta, 81.8% yellow and 29% black. It has a hue angle of 354.8 degrees, a saturation of 81% and a lightness of 39.2%. #b51321 color hex could be obtained by blending #ff2642 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

#b51321 color description : Strong red.

#b51321 Color Conversion

The hexadecimal color #b51321 has RGB values of R:181, G:19, B:33 and CMYK values of C:0, M:0.9, Y:0.82, K:0.29. Its decimal value is 11866913.

Hex triplet b51321 #b51321
RGB Decimal 181, 19, 33 rgb(181,19,33)
RGB Percent 71, 7.5, 12.9 rgb(71%,7.5%,12.9%)
CMYK 0, 90, 82, 29
HSL 354.8°, 81, 39.2 hsl(354.8,81%,39.2%)
HSV (or HSB) 354.8°, 89.5, 71
Web Safe cc0033 #cc0033
CIE-LAB 38.554, 60.073, 37.855
XYZ 19.564, 10.402, 2.416
xyY 0.604, 0.321, 10.402
CIE-LCH 38.554, 71.006, 32.217
CIE-LUV 38.554, 115.362, 21.889
Hunter-Lab 32.252, 51.84, 18.134
Binary 10110101, 00010011, 00100001

Color Schemes with #b51321

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

Alternatives to #b51321

Below, you can see some colors close to #b51321. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b51321 Preview

Text with hexadecimal color #b51321

This text has a font color of #b51321.

<span style="color:#b51321;">Text here</span>
#b51321 background color

This paragraph has a background color of #b51321.

<p style="background-color:#b51321;">Content here</p>
#b51321 border color

This element has a border color of #b51321.

<div style="border:1px solid #b51321;">Content here</div>
CSS codes
.text {color:#b51321;}
.background {background-color:#b51321;}
.border {border:1px solid #b51321;}

Shades and Tints of #b51321

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, #030001 is the darkest color, while #fef1f2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b51321

A tone is produced by adding gray to any pure hue. In this case, #686061 is the less saturated color, while #c40414 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b51321 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
  • #454545 Achromatopsia 0.005% of the population
  • #5b3b3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6c633d Protanopia 1% of men
  • #7b5e1e Deuteranopia 1% of men
  • #b8211f Tritanopia 0.001% of the population
Trichromacy
  • #864633 Protanomaly 1% of men, 0.01% of women
  • #90431f Deuteranomaly 6% of men, 0.4% of women
  • #b71c20 Tritanomaly 0.01% of the population