#21213b Color Information

In a RGB color space, hex #21213b is composed of 12.9% red, 12.9% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 44.1% cyan, 44.1% magenta, 0% yellow and 76.9% black. It has a hue angle of 240 degrees, a saturation of 28.3% and a lightness of 18%. #21213b color hex could be obtained by blending #424276 with #000000. Closest websafe color is: #333333.

    • R 13
    • G 13
    • B 23
    RGB color chart
    • C 44
    • M 44
    • Y 0
    • K 77
    CMYK color chart

#21213b color description : Very dark desaturated blue.

#21213b Color Conversion

The hexadecimal color #21213b has RGB values of R:33, G:33, B:59 and CMYK values of C:0.44, M:0.44, Y:0, K:0.77. Its decimal value is 2171195.

Hex triplet 21213b #21213b
RGB Decimal 33, 33, 59 rgb(33,33,59)
RGB Percent 12.9, 12.9, 23.1 rgb(12.9%,12.9%,23.1%)
CMYK 44, 44, 0, 77
HSL 240°, 28.3, 18 hsl(240,28.3%,18%)
HSV (or HSB) 240°, 44.1, 23.1
Web Safe 333333 #333333
CIE-LAB 13.983, 7.884, -16.768
XYZ 1.96, 1.727, 4.367
xyY 0.243, 0.214, 1.727
CIE-LCH 13.983, 18.529, 295.182
CIE-LUV 13.983, -1.167, -16.17
Hunter-Lab 13.141, 3.632, -10.507
Binary 00100001, 00100001, 00111011

Color Schemes with #21213b

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

Alternatives to #21213b

Below, you can see some colors close to #21213b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21213b Preview

Text with hexadecimal color #21213b

This text has a font color of #21213b.

<span style="color:#21213b;">Text here</span>
#21213b background color

This paragraph has a background color of #21213b.

<p style="background-color:#21213b;">Content here</p>
#21213b border color

This element has a border color of #21213b.

<div style="border:1px solid #21213b;">Content here</div>
CSS codes
.text {color:#21213b;}
.background {background-color:#21213b;}
.border {border:1px solid #21213b;}

Shades and Tints of #21213b

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, #050509 is the darkest color, while #fbfbfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21213b

A tone is produced by adding gray to any pure hue. In this case, #2c2c30 is the less saturated color, while #01015b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21213b 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.

  • #242424 Achromatopsia 0.005% of the population
  • #232329 Atypical Achromatopsia 0.001% of the population
  • #252e46 Protanopia 1% of men
  • #242e44 Deuteranopia 1% of men
  • #273033 Tritanopia 0.001% of the population
  • #232942 Protanomaly 1% of men, 0.01% of women
  • #222940 Deuteranomaly 6% of men, 0.4% of women
  • #252a36 Tritanomaly 0.01% of the population