#21222b Color Information

In a RGB color space, hex #21222b is composed of 12.9% red, 13.3% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 23.3% cyan, 20.9% magenta, 0% yellow and 83.1% black. It has a hue angle of 234 degrees, a saturation of 13.2% and a lightness of 14.9%. #21222b color hex could be obtained by blending #424456 with #000000. Closest websafe color is: #333333.

    • R 13
    • G 13
    • B 17
    RGB color chart
    • C 23
    • M 21
    • Y 0
    • K 83
    CMYK color chart

#21222b color description : Very dark (mostly black) blue.

#21222b Color Conversion

The hexadecimal color #21222b has RGB values of R:33, G:34, B:43 and CMYK values of C:0.23, M:0.21, Y:0, K:0.83. Its decimal value is 2171435.

Hex triplet 21222b #21222b
RGB Decimal 33, 34, 43 rgb(33,34,43)
RGB Percent 12.9, 13.3, 16.9 rgb(12.9%,13.3%,16.9%)
CMYK 23, 21, 0, 83
HSL 234°, 13.2, 14.9 hsl(234,13.2%,14.9%)
HSV (or HSB) 234°, 23.3, 16.9
Web Safe 333333 #333333
CIE-LAB 13.482, 1.997, -6.135
XYZ 1.635, 1.642, 2.516
xyY 0.282, 0.283, 1.642
CIE-LCH 13.482, 6.451, 288.029
CIE-LUV 13.482, -0.769, -5.487
Hunter-Lab 12.813, 0.356, -2.673
Binary 00100001, 00100010, 00101011

Color Schemes with #21222b

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

Alternatives to #21222b

Below, you can see some colors close to #21222b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21222b Preview

Text with hexadecimal color #21222b

This text has a font color of #21222b.

<span style="color:#21222b;">Text here</span>
#21222b background color

This paragraph has a background color of #21222b.

<p style="background-color:#21222b;">Content here</p>
#21222b border color

This element has a border color of #21222b.

<div style="border:1px solid #21222b;">Content here</div>
CSS codes
.text {color:#21222b;}
.background {background-color:#21222b;}
.border {border:1px solid #21222b;}

Shades and Tints of #21222b

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, #07080a is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21222b

A tone is produced by adding gray to any pure hue. In this case, #242428 is the less saturated color, while #01084b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21222b 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
  • #232323 Achromatopsia 0.005% of the population
  • #232325 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2c2d36 Protanopia 1% of men
  • #2e2d36 Deuteranopia 1% of men
  • #2b2e31 Tritanopia 0.001% of the population
Trichromacy
  • #282932 Protanomaly 1% of men, 0.01% of women
  • #292932 Deuteranomaly 6% of men, 0.4% of women
  • #27292f Tritanomaly 0.01% of the population