#cb1821 Color Information

In a RGB color space, hex #cb1821 is composed of 79.6% red, 9.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.2% magenta, 83.7% yellow and 20.4% black. It has a hue angle of 357 degrees, a saturation of 78.9% and a lightness of 44.5%. #cb1821 color hex could be obtained by blending #ff3042 with #970000. Closest websafe color is: #cc0033.

    • R 80
    • G 9
    • B 13
    RGB color chart
    • C 0
    • M 88
    • Y 84
    • K 20
    CMYK color chart

#cb1821 color description : Strong red.

#cb1821 Color Conversion

The hexadecimal color #cb1821 has RGB values of R:203, G:24, B:33 and CMYK values of C:0, M:0.88, Y:0.84, K:0.2. Its decimal value is 13309985.

Hex triplet cb1821 #cb1821
RGB Decimal 203, 24, 33 rgb(203,24,33)
RGB Percent 79.6, 9.4, 12.9 rgb(79.6%,9.4%,12.9%)
CMYK 0, 88, 84, 20
HSL 357°, 78.9, 44.5 hsl(357,78.9%,44.5%)
HSV (or HSB) 357°, 88.2, 79.6
Web Safe cc0033 #cc0033
CIE-LAB 43.453, 65.082, 44.119
XYZ 25.231, 13.463, 2.709
xyY 0.609, 0.325, 13.463
CIE-LCH 43.453, 78.627, 34.133
CIE-LUV 43.453, 130.531, 26.326
Hunter-Lab 36.692, 58.535, 21.307
Binary 11001011, 00011000, 00100001

Color Schemes with #cb1821

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

Alternatives to #cb1821

Below, you can see some colors close to #cb1821. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#cb1821 Preview

Text with hexadecimal color #cb1821

This text has a font color of #cb1821.

<span style="color:#cb1821;">Text here</span>
#cb1821 background color

This paragraph has a background color of #cb1821.

<p style="background-color:#cb1821;">Content here</p>
#cb1821 border color

This element has a border color of #cb1821.

<div style="border:1px solid #cb1821;">Content here</div>
CSS codes
.text {color:#cb1821;}
.background {background-color:#cb1821;}
.border {border:1px solid #cb1821;}

Shades and Tints of #cb1821

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, #0a0102 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #cb1821

A tone is produced by adding gray to any pure hue. In this case, #746f70 is the less saturated color, while #dc0711 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #cb1821 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.

  • #4f4f4f Achromatopsia 0.005% of the population
  • #684446 Atypical Achromatopsia 0.001% of the population
  • #796e3e Protanopia 1% of men
  • #89691a Deuteranopia 1% of men
  • #cd2523 Tritanopia 0.001% of the population
  • #974f33 Protanomaly 1% of men, 0.01% of women
  • #a14b1c Deuteranomaly 6% of men, 0.4% of women
  • #cc2022 Tritanomaly 0.01% of the population