#21313c Color Information

In a RGB color space, hex #21313c is composed of 12.9% red, 19.2% green and 23.5% blue. Whereas in a CMYK color space, it is composed of 45% cyan, 18.3% magenta, 0% yellow and 76.5% black. It has a hue angle of 204.4 degrees, a saturation of 29% and a lightness of 18.2%. #21313c color hex could be obtained by blending #426278 with #000000. Closest websafe color is: #333333.

    • R 13
    • G 19
    • B 24
    RGB color chart
    • C 45
    • M 18
    • Y 0
    • K 76
    CMYK color chart

#21313c color description : Very dark desaturated blue.

#21313c Color Conversion

The hexadecimal color #21313c has RGB values of R:33, G:49, B:60 and CMYK values of C:0.45, M:0.18, Y:0, K:0.76. Its decimal value is 2175292.

Hex triplet 21313c #21313c
RGB Decimal 33, 49, 60 rgb(33,49,60)
RGB Percent 12.9, 19.2, 23.5 rgb(12.9%,19.2%,23.5%)
CMYK 45, 18, 0, 76
HSL 204.4°, 29, 18.2 hsl(204.4,29%,18.2%)
HSV (or HSB) 204.4°, 45, 23.5
Web Safe 333333 #333333
CIE-LAB 19.417, -3.153, -9.046
XYZ 2.541, 2.846, 4.69
xyY 0.252, 0.282, 2.846
CIE-LCH 19.417, 9.58, 250.781
CIE-LUV 19.417, -6.677, -9.189
Hunter-Lab 16.87, -2.638, -4.674
Binary 00100001, 00110001, 00111100

Color Schemes with #21313c

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

Alternatives to #21313c

Below, you can see some colors close to #21313c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21313c Preview

Text with hexadecimal color #21313c

This text has a font color of #21313c.

<span style="color:#21313c;">Text here</span>
#21313c background color

This paragraph has a background color of #21313c.

<p style="background-color:#21313c;">Content here</p>
#21313c border color

This element has a border color of #21313c.

<div style="border:1px solid #21313c;">Content here</div>
CSS codes
.text {color:#21313c;}
.background {background-color:#21313c;}
.border {border:1px solid #21313c;}

Shades and Tints of #21313c

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, #050809 is the darkest color, while #fcfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21313c

A tone is produced by adding gray to any pure hue. In this case, #2c2f31 is the less saturated color, while #01375c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21313c 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.

  • #2d2d2d Achromatopsia 0.005% of the population
  • #2b2e30 Atypical Achromatopsia 0.001% of the population
  • #373944 Protanopia 1% of men
  • #373847 Deuteranopia 1% of men
  • #2a3c41 Tritanopia 0.001% of the population
  • #2f3641 Protanomaly 1% of men, 0.01% of women
  • #2f3543 Deuteranomaly 6% of men, 0.4% of women
  • #27383f Tritanomaly 0.01% of the population