#182121 Color Information

In a RGB color space, hex #182121 is composed of 9.4% red, 12.9% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 27.3% cyan, 0% magenta, 0% yellow and 87.1% black. It has a hue angle of 180 degrees, a saturation of 15.8% and a lightness of 11.2%. #182121 color hex could be obtained by blending #304242 with #000000. Closest websafe color is: #003333.

    • R 9
    • G 13
    • B 13
    RGB color chart
    • C 27
    • M 0
    • Y 0
    • K 87
    CMYK color chart

#182121 color description : Very dark (mostly black) cyan.

#182121 Color Conversion

The hexadecimal color #182121 has RGB values of R:24, G:33, B:33 and CMYK values of C:0.27, M:0, Y:0, K:0.87. Its decimal value is 1581345.

Hex triplet 182121 #182121
RGB Decimal 24, 33, 33 rgb(24,33,33)
RGB Percent 9.4, 12.9, 12.9 rgb(9.4%,12.9%,12.9%)
CMYK 27, 0, 0, 87
HSL 180°, 15.8, 11.2 hsl(180,15.8%,11.2%)
HSV (or HSB) 180°, 27.3, 12.9
Web Safe 003333 #003333
CIE-LAB 11.902, -4.004, -1.329
XYZ 1.195, 1.392, 1.644
xyY 0.282, 0.329, 1.392
CIE-LCH 11.902, 4.219, 198.368
CIE-LUV 11.902, -3.222, -0.697
Hunter-Lab 11.797, -2.563, -0.007
Binary 00011000, 00100001, 00100001

Color Schemes with #182121

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

Alternatives to #182121

Below, you can see some colors close to #182121. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#182121 Preview

Text with hexadecimal color #182121

This text has a font color of #182121.

<span style="color:#182121;">Text here</span>
#182121 background color

This paragraph has a background color of #182121.

<p style="background-color:#182121;">Content here</p>
#182121 border color

This element has a border color of #182121.

<div style="border:1px solid #182121;">Content here</div>
CSS codes
.text {color:#182121;}
.background {background-color:#182121;}
.border {border:1px solid #182121;}

Shades and Tints of #182121

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, #070a0a is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #182121

A tone is produced by adding gray to any pure hue. In this case, #1c1d1d is the less saturated color, while #023737 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #182121 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
  • #1e1e1e Achromatopsia 0.005% of the population
  • #1d1f1f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2b2a2b Protanopia 1% of men
  • #2d292d Deuteranopia 1% of men
  • #242c2f Tritanopia 0.001% of the population
Trichromacy
  • #242727 Protanomaly 1% of men, 0.01% of women
  • #252628 Deuteranomaly 6% of men, 0.4% of women
  • #20282a Tritanomaly 0.01% of the population