#12181d Color Information

In a RGB color space, hex #12181d is composed of 7.1% red, 9.4% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 37.9% cyan, 17.2% magenta, 0% yellow and 88.6% black. It has a hue angle of 207.3 degrees, a saturation of 23.4% and a lightness of 9.2%. #12181d color hex could be obtained by blending #24303a with #000000. Closest websafe color is: #000033.

    • R 7
    • G 9
    • B 11
    RGB color chart
    • C 38
    • M 17
    • Y 0
    • K 89
    CMYK color chart

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

#12181d Color Conversion

The hexadecimal color #12181d has RGB values of R:18, G:24, B:29 and CMYK values of C:0.38, M:0.17, Y:0, K:0.89. Its decimal value is 1185821.

Hex triplet 12181d #12181d
RGB Decimal 18, 24, 29 rgb(18,24,29)
RGB Percent 7.1, 9.4, 11.4 rgb(7.1%,9.4%,11.4%)
CMYK 38, 17, 0, 89
HSL 207.3°, 23.4, 9.2 hsl(207.3,23.4%,9.2%)
HSV (or HSB) 207.3°, 37.9, 11.4
Web Safe 000033 #000033
CIE-LAB 7.864, -1.214, -4.43
XYZ 0.798, 0.871, 1.288
xyY 0.27, 0.294, 0.871
CIE-LCH 7.864, 4.593, 254.681
CIE-LUV 7.864, -1.815, -2.679
Hunter-Lab 9.33, -1.065, -1.655
Binary 00010010, 00011000, 00011101

Color Schemes with #12181d

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

Alternatives to #12181d

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

Similar Colors

#12181d Preview

Text with hexadecimal color #12181d

This text has a font color of #12181d.

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

This paragraph has a background color of #12181d.

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

This element has a border color of #12181d.

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

Shades and Tints of #12181d

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 #f8f9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #12181d

A tone is produced by adding gray to any pure hue. In this case, #171818 is the less saturated color, while #02192d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #12181d 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
  • #222328 Protanopia 1% of men
  • #232229 Deuteranopia 1% of men
  • #1d2426 Tritanopia 0.001% of the population
  • #1c1f24 Protanomaly 1% of men, 0.01% of women
  • #1d1e24 Deuteranomaly 6% of men, 0.4% of women
  • #191f23 Tritanomaly 0.01% of the population