#21183c Color Information

In a RGB color space, hex #21183c is composed of 12.9% red, 9.4% green and 23.5% blue. Whereas in a CMYK color space, it is composed of 45% cyan, 60% magenta, 0% yellow and 76.5% black. It has a hue angle of 255 degrees, a saturation of 42.9% and a lightness of 16.5%. #21183c color hex could be obtained by blending #423078 with #000000. Closest websafe color is: #330033.

    • R 13
    • G 9
    • B 24
    RGB color chart
    • C 45
    • M 60
    • Y 0
    • K 76
    CMYK color chart

#21183c color description : Very dark blue.

#21183c Color Conversion

The hexadecimal color #21183c has RGB values of R:33, G:24, B:60 and CMYK values of C:0.45, M:0.6, Y:0, K:0.76. Its decimal value is 2168892.

Hex triplet 21183c #21183c
RGB Decimal 33, 24, 60 rgb(33,24,60)
RGB Percent 12.9, 9.4, 23.5 rgb(12.9%,9.4%,23.5%)
CMYK 45, 60, 0, 76
HSL 255°, 42.9, 16.5 hsl(255,42.9%,16.5%)
HSV (or HSB) 255°, 60, 23.5
Web Safe 330033 #330033
CIE-LAB 11.295, 14.861, -21.742
XYZ 1.769, 1.303, 4.433
xyY 0.236, 0.174, 1.303
CIE-LCH 11.295, 26.336, 304.352
CIE-LUV 11.295, 0.975, -19.024
Hunter-Lab 11.414, 7.694, -15.037
Binary 00100001, 00011000, 00111100

Color Schemes with #21183c

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

Alternatives to #21183c

Below, you can see some colors close to #21183c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21183c Preview

Text with hexadecimal color #21183c

This text has a font color of #21183c.

<span style="color:#21183c;">Text here</span>
#21183c background color

This paragraph has a background color of #21183c.

<p style="background-color:#21183c;">Content here</p>
#21183c border color

This element has a border color of #21183c.

<div style="border:1px solid #21183c;">Content here</div>
CSS codes
.text {color:#21183c;}
.background {background-color:#21183c;}
.border {border:1px solid #21183c;}

Shades and Tints of #21183c

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, #020204 is the darkest color, while #f6f5fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21183c

A tone is produced by adding gray to any pure hue. In this case, #29282c is the less saturated color, while #160153 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21183c 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
  • #1f1f1f Achromatopsia 0.005% of the population
  • #1f1e25 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #15284a Protanopia 1% of men
  • #142a43 Deuteranopia 1% of men
  • #252a2d Tritanopia 0.001% of the population
Trichromacy
  • #192245 Protanomaly 1% of men, 0.01% of women
  • #182340 Deuteranomaly 6% of men, 0.4% of women
  • #232332 Tritanomaly 0.01% of the population