#18212a Color Information

In a RGB color space, hex #18212a is composed of 9.4% red, 12.9% green and 16.5% blue. Whereas in a CMYK color space, it is composed of 42.9% cyan, 21.4% magenta, 0% yellow and 83.5% black. It has a hue angle of 210 degrees, a saturation of 27.3% and a lightness of 12.9%. #18212a color hex could be obtained by blending #304254 with #000000. Closest websafe color is: #003333.

    • R 9
    • G 13
    • B 16
    RGB color chart
    • C 43
    • M 21
    • Y 0
    • K 84
    CMYK color chart

#18212a color description : Very dark (mostly black) blue.

#18212a Color Conversion

The hexadecimal color #18212a has RGB values of R:24, G:33, B:42 and CMYK values of C:0.43, M:0.21, Y:0, K:0.84. Its decimal value is 1581354.

Hex triplet 18212a #18212a
RGB Decimal 24, 33, 42 rgb(24,33,42)
RGB Percent 9.4, 12.9, 16.5 rgb(9.4%,12.9%,16.5%)
CMYK 43, 21, 0, 84
HSL 210°, 27.3, 12.9 hsl(210,27.3%,12.9%)
HSV (or HSB) 210°, 42.9, 16.5
Web Safe 003333 #003333
CIE-LAB 12.28, -1.158, -7.314
XYZ 1.338, 1.449, 2.4
xyY 0.258, 0.279, 1.449
CIE-LCH 12.28, 7.405, 261.002
CIE-LUV 12.28, -3.352, -5.993
Hunter-Lab 12.038, -1.22, -3.392
Binary 00011000, 00100001, 00101010

Color Schemes with #18212a

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

Alternatives to #18212a

Below, you can see some colors close to #18212a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18212a Preview

Text with hexadecimal color #18212a

This text has a font color of #18212a.

<span style="color:#18212a;">Text here</span>
#18212a background color

This paragraph has a background color of #18212a.

<p style="background-color:#18212a;">Content here</p>
#18212a border color

This element has a border color of #18212a.

<div style="border:1px solid #18212a;">Content here</div>
CSS codes
.text {color:#18212a;}
.background {background-color:#18212a;}
.border {border:1px solid #18212a;}

Shades and Tints of #18212a

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, #030405 is the darkest color, while #f7f9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18212a

A tone is produced by adding gray to any pure hue. In this case, #202122 is the less saturated color, while #012141 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18212a 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.

  • #1f1f1f Achromatopsia 0.005% of the population
  • #1e1f21 Atypical Achromatopsia 0.001% of the population
  • #292b34 Protanopia 1% of men
  • #2a2a35 Deuteranopia 1% of men
  • #222d30 Tritanopia 0.001% of the population
  • #232730 Protanomaly 1% of men, 0.01% of women
  • #232731 Deuteranomaly 6% of men, 0.4% of women
  • #1e282e Tritanomaly 0.01% of the population