#b5181b Color Information

In a RGB color space, hex #b5181b is composed of 71% red, 9.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 86.7% magenta, 85.1% yellow and 29% black. It has a hue angle of 358.9 degrees, a saturation of 76.6% and a lightness of 40.2%. #b5181b color hex could be obtained by blending #ff3036 with #6b0000. Closest websafe color is: #cc0033.

    • R 71
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 87
    • Y 85
    • K 29
    CMYK color chart

#b5181b color description : Strong red.

#b5181b Color Conversion

The hexadecimal color #b5181b has RGB values of R:181, G:24, B:27 and CMYK values of C:0, M:0.87, Y:0.85, K:0.29. Its decimal value is 11868187.

Hex triplet b5181b #b5181b
RGB Decimal 181, 24, 27 rgb(181,24,27)
RGB Percent 71, 9.4, 10.6 rgb(71%,9.4%,10.6%)
CMYK 0, 87, 85, 29
HSL 358.9°, 76.6, 40.2 hsl(358.9,76.6%,40.2%)
HSV (or HSB) 358.9°, 86.7, 71
Web Safe cc0033 #cc0033
CIE-LAB 38.827, 58.983, 41.376
XYZ 19.582, 10.559, 2.044
xyY 0.608, 0.328, 10.559
CIE-LCH 38.827, 72.049, 35.049
CIE-LUV 38.827, 114.897, 24.157
Hunter-Lab 32.494, 50.703, 19.017
Binary 10110101, 00011000, 00011011

Color Schemes with #b5181b

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

Alternatives to #b5181b

Below, you can see some colors close to #b5181b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b5181b Preview

Text with hexadecimal color #b5181b

This text has a font color of #b5181b.

<span style="color:#b5181b;">Text here</span>
#b5181b background color

This paragraph has a background color of #b5181b.

<p style="background-color:#b5181b;">Content here</p>
#b5181b border color

This element has a border color of #b5181b.

<div style="border:1px solid #b5181b;">Content here</div>
CSS codes
.text {color:#b5181b;}
.background {background-color:#b5181b;}
.border {border:1px solid #b5181b;}

Shades and Tints of #b5181b

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, #080101 is the darkest color, while #fef5f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b5181b

A tone is produced by adding gray to any pure hue. In this case, #6e5f5f is the less saturated color, while #cd0004 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b5181b 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
  • #474747 Achromatopsia 0.005% of the population
  • #5d3e3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6d6435 Protanopia 1% of men
  • #7c5f15 Deuteranopia 1% of men
  • #b82423 Tritanopia 0.001% of the population
Trichromacy
  • #87482c Protanomaly 1% of men, 0.01% of women
  • #914517 Deuteranomaly 6% of men, 0.4% of women
  • #b72020 Tritanomaly 0.01% of the population