#12181b Color Information

In a RGB color space, hex #12181b is composed of 7.1% red, 9.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 33.3% cyan, 11.1% magenta, 0% yellow and 89.4% black. It has a hue angle of 200 degrees, a saturation of 20% and a lightness of 8.8%. #12181b color hex could be obtained by blending #243036 with #000000. Closest websafe color is: #000033.

    • R 7
    • G 9
    • B 11
    RGB color chart
    • C 33
    • M 11
    • Y 0
    • K 89
    CMYK color chart

#12181b color description : Very dark (mostly black) blue.

#12181b Color Conversion

The hexadecimal color #12181b has RGB values of R:18, G:24, B:27 and CMYK values of C:0.33, M:0.11, Y:0, K:0.89. Its decimal value is 1185819.

Hex triplet 12181b #12181b
RGB Decimal 18, 24, 27 rgb(18,24,27)
RGB Percent 7.1, 9.4, 10.6 rgb(7.1%,9.4%,10.6%)
CMYK 33, 11, 0, 89
HSL 200°, 20, 8.8 hsl(200,20%,8.8%)
HSV (or HSB) 200°, 33.3, 10.6
Web Safe 000033 #000033
CIE-LAB 7.777, -1.821, -3.041
XYZ 0.774, 0.861, 1.162
xyY 0.277, 0.308, 0.861
CIE-LCH 7.777, 3.545, 239.085
CIE-LUV 7.777, -1.78, -1.737
Hunter-Lab 9.279, -1.351, -0.931
Binary 00010010, 00011000, 00011011

Color Schemes with #12181b

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

Alternatives to #12181b

Below, you can see some colors close to #12181b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#12181b Preview

Text with hexadecimal color #12181b

This text has a font color of #12181b.

<span style="color:#12181b;">Text here</span>
#12181b background color

This paragraph has a background color of #12181b.

<p style="background-color:#12181b;">Content here</p>
#12181b border color

This element has a border color of #12181b.

<div style="border:1px solid #12181b;">Content here</div>
CSS codes
.text {color:#12181b;}
.background {background-color:#12181b;}
.border {border:1px solid #12181b;}

Shades and Tints of #12181b

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, #020303 is the darkest color, while #f7f9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #12181b

A tone is produced by adding gray to any pure hue. In this case, #151718 is the less saturated color, while #011e2c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #12181b 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.

  • #171717 Achromatopsia 0.005% of the population
  • #161718 Atypical Achromatopsia 0.001% of the population
  • #222226 Protanopia 1% of men
  • #242227 Deuteranopia 1% of men
  • #1e2426 Tritanopia 0.001% of the population
  • #1c1e22 Protanomaly 1% of men, 0.01% of women
  • #1d1e22 Deuteranomaly 6% of men, 0.4% of women
  • #191f22 Tritanomaly 0.01% of the population