#b10121 Color Information

In a RGB color space, hex #b10121 is composed of 69.4% red, 0.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 99.4% magenta, 81.4% yellow and 30.6% black. It has a hue angle of 349.1 degrees, a saturation of 98.9% and a lightness of 34.9%. #b10121 color hex could be obtained by blending #ff0242 with #630000. Closest websafe color is: #990033.

    • R 69
    • G 0
    • B 13
    RGB color chart
    • C 0
    • M 99
    • Y 81
    • K 31
    CMYK color chart

#b10121 color description : Dark red.

#b10121 Color Conversion

The hexadecimal color #b10121 has RGB values of R:177, G:1, B:33 and CMYK values of C:0, M:0.99, Y:0.81, K:0.31. Its decimal value is 11600161.

Hex triplet b10121 #b10121
RGB Decimal 177, 1, 33 rgb(177,1,33)
RGB Percent 69.4, 0.4, 12.9 rgb(69.4%,0.4%,12.9%)
CMYK 0, 99, 81, 31
HSL 349.1°, 98.9, 34.9 hsl(349.1,98.9%,34.9%)
HSV (or HSB) 349.1°, 99.4, 69.4
Web Safe 990033 #990033
CIE-LAB 36.894, 61.343, 35.918
XYZ 18.418, 9.481, 2.299
xyY 0.61, 0.314, 9.481
CIE-LCH 36.894, 71.085, 30.35
CIE-LUV 36.894, 116.026, 19.665
Hunter-Lab 30.791, 52.885, 17.127
Binary 10110001, 00000001, 00100001

Color Schemes with #b10121

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

Alternatives to #b10121

Below, you can see some colors close to #b10121. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b10121 Preview

Text with hexadecimal color #b10121

This text has a font color of #b10121.

<span style="color:#b10121;">Text here</span>
#b10121 background color

This paragraph has a background color of #b10121.

<p style="background-color:#b10121;">Content here</p>
#b10121 border color

This element has a border color of #b10121.

<div style="border:1px solid #b10121;">Content here</div>
CSS codes
.text {color:#b10121;}
.background {background-color:#b10121;}
.border {border:1px solid #b10121;}

Shades and Tints of #b10121

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, #010000 is the darkest color, while #ffedf0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b10121

A tone is produced by adding gray to any pure hue. In this case, #5f5355 is the less saturated color, while #b10121 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b10121 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.

  • #393939 Achromatopsia 0.005% of the population
  • #512e34 Atypical Achromatopsia 0.001% of the population
  • #675f3e Protanopia 1% of men
  • #765b1e Deuteranopia 1% of men
  • #b4150c Tritanopia 0.001% of the population
  • #823d33 Protanomaly 1% of men, 0.01% of women
  • #8b3a1f Deuteranomaly 6% of men, 0.4% of women
  • #b30d13 Tritanomaly 0.01% of the population