#21373c Color Information

In a RGB color space, hex #21373c is composed of 12.9% red, 21.6% green and 23.5% blue. Whereas in a CMYK color space, it is composed of 45% cyan, 8.3% magenta, 0% yellow and 76.5% black. It has a hue angle of 191.1 degrees, a saturation of 29% and a lightness of 18.2%. #21373c color hex could be obtained by blending #426e78 with #000000. Closest websafe color is: #333333.

    • R 13
    • G 22
    • B 24
    RGB color chart
    • C 45
    • M 8
    • Y 0
    • K 76
    CMYK color chart

#21373c color description : Very dark desaturated cyan.

#21373c Color Conversion

The hexadecimal color #21373c has RGB values of R:33, G:55, B:60 and CMYK values of C:0.45, M:0.08, Y:0, K:0.76. Its decimal value is 2176828.

Hex triplet 21373c #21373c
RGB Decimal 33, 55, 60 rgb(33,55,60)
RGB Percent 12.9, 21.6, 23.5 rgb(12.9%,21.6%,23.5%)
CMYK 45, 8, 0, 76
HSL 191.1°, 29, 18.2 hsl(191.1,29%,18.2%)
HSV (or HSB) 191.1°, 45, 23.5
Web Safe 333333 #333333
CIE-LAB 21.512, -7.108, -5.874
XYZ 2.809, 3.382, 4.779
xyY 0.256, 0.308, 3.382
CIE-LCH 21.512, 9.221, 219.574
CIE-LUV 21.512, -9.036, -5.569
Hunter-Lab 18.39, -4.918, -2.537
Binary 00100001, 00110111, 00111100

Color Schemes with #21373c

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

Alternatives to #21373c

Below, you can see some colors close to #21373c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21373c Preview

Text with hexadecimal color #21373c

This text has a font color of #21373c.

<span style="color:#21373c;">Text here</span>
#21373c background color

This paragraph has a background color of #21373c.

<p style="background-color:#21373c;">Content here</p>
#21373c border color

This element has a border color of #21373c.

<div style="border:1px solid #21373c;">Content here</div>
CSS codes
.text {color:#21373c;}
.background {background-color:#21373c;}
.border {border:1px solid #21373c;}

Shades and Tints of #21373c

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, #050909 is the darkest color, while #fcfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21373c

A tone is produced by adding gray to any pure hue. In this case, #2c3031 is the less saturated color, while #014b5c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21373c 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.

  • #313131 Achromatopsia 0.005% of the population
  • #2e3233 Atypical Achromatopsia 0.001% of the population
  • #3d3d44 Protanopia 1% of men
  • #3f3c47 Deuteranopia 1% of men
  • #2c4146 Tritanopia 0.001% of the population
  • #333b41 Protanomaly 1% of men, 0.01% of women
  • #343a43 Deuteranomaly 6% of men, 0.4% of women
  • #283d42 Tritanomaly 0.01% of the population