#b21738 Color Information

In a RGB color space, hex #b21738 is composed of 69.8% red, 9% green and 22% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.1% magenta, 68.5% yellow and 30.2% black. It has a hue angle of 347.2 degrees, a saturation of 77.1% and a lightness of 39.4%. #b21738 color hex could be obtained by blending #ff2e70 with #650000. Closest websafe color is: #990033.

    • R 70
    • G 9
    • B 22
    RGB color chart
    • C 0
    • M 87
    • Y 69
    • K 30
    CMYK color chart

#b21738 color description : Dark red.

#b21738 Color Conversion

The hexadecimal color #b21738 has RGB values of R:178, G:23, B:56 and CMYK values of C:0, M:0.87, Y:0.69, K:0.3. Its decimal value is 11671352.

Hex triplet b21738 #b21738
RGB Decimal 178, 23, 56 rgb(178,23,56)
RGB Percent 69.8, 9, 22 rgb(69.8%,9%,22%)
CMYK 0, 87, 69, 30
HSL 347.2°, 77.1, 39.4 hsl(347.2,77.1%,39.4%)
HSV (or HSB) 347.2°, 87.1, 69.8
Web Safe 990033 #990033
CIE-LAB 38.491, 59.421, 23.685
XYZ 19.381, 10.366, 4.721
xyY 0.562, 0.301, 10.366
CIE-LCH 38.491, 63.968, 21.732
CIE-LUV 38.491, 106.22, 12.603
Hunter-Lab 32.196, 51.111, 13.842
Binary 10110010, 00010111, 00111000

Color Schemes with #b21738

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

Alternatives to #b21738

Below, you can see some colors close to #b21738. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b21738 Preview

Text with hexadecimal color #b21738

This text has a font color of #b21738.

<span style="color:#b21738;">Text here</span>
#b21738 background color

This paragraph has a background color of #b21738.

<p style="background-color:#b21738;">Content here</p>
#b21738 border color

This element has a border color of #b21738.

<div style="border:1px solid #b21738;">Content here</div>
CSS codes
.text {color:#b21738;}
.background {background-color:#b21738;}
.border {border:1px solid #b21738;}

Shades and Tints of #b21738

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, #040101 is the darkest color, while #fdf2f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b21738

A tone is produced by adding gray to any pure hue. In this case, #656464 is the less saturated color, while #c1082f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b21738 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
  • #494949 Achromatopsia 0.005% of the population
  • #5e3f46 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #676257 Protanopia 1% of men
  • #785e38 Deuteranopia 1% of men
  • #b52929 Tritanopia 0.001% of the population
Trichromacy
  • #82474c Protanomaly 1% of men, 0.01% of women
  • #8d4438 Deuteranomaly 6% of men, 0.4% of women
  • #b4222e Tritanomaly 0.01% of the population