#181b18 Color Information

In a RGB color space, hex #181b18 is composed of 9.4% red, 10.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 11.1% cyan, 0% magenta, 11.1% yellow and 89.4% black. It has a hue angle of 120 degrees, a saturation of 5.9% and a lightness of 10%. #181b18 color hex could be obtained by blending #303630 with #000000. Closest websafe color is: #003300.

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

#181b18 color description : Very dark (mostly black) lime green.

#181b18 Color Conversion

The hexadecimal color #181b18 has RGB values of R:24, G:27, B:24 and CMYK values of C:0.11, M:0, Y:0.11, K:0.89. Its decimal value is 1579800.

Hex triplet 181b18 #181b18
RGB Decimal 24, 27, 24 rgb(24,27,24)
RGB Percent 9.4, 10.6, 9.4 rgb(9.4%,10.6%,9.4%)
CMYK 11, 0, 11, 89
HSL 120°, 5.9, 10 hsl(120,5.9%,10%)
HSV (or HSB) 120°, 11.1, 10.6
Web Safe 003300 #003300
CIE-LAB 9.353, -2.204, 1.6
XYZ 0.933, 1.044, 1.016
xyY 0.312, 0.349, 1.044
CIE-LCH 9.353, 2.723, 144.022
CIE-LUV 9.353, -0.943, 1.217
Hunter-Lab 10.218, -1.573, 1.254
Binary 00011000, 00011011, 00011000

Color Schemes with #181b18

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

Alternatives to #181b18

Below, you can see some colors close to #181b18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181b18 Preview

Text with hexadecimal color #181b18

This text has a font color of #181b18.

<span style="color:#181b18;">Text here</span>
#181b18 background color

This paragraph has a background color of #181b18.

<p style="background-color:#181b18;">Content here</p>
#181b18 border color

This element has a border color of #181b18.

<div style="border:1px solid #181b18;">Content here</div>
CSS codes
.text {color:#181b18;}
.background {background-color:#181b18;}
.border {border:1px solid #181b18;}

Shades and Tints of #181b18

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, #060606 is the darkest color, while #fbfbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181b18

A tone is produced by adding gray to any pure hue. In this case, #181b18 is the less saturated color, while #003300 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181b18 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.

  • #1a1a1a Achromatopsia 0.005% of the population
  • #1a1a1a Atypical Achromatopsia 0.001% of the population
  • #272523 Protanopia 1% of men
  • #2a2424 Deuteranopia 1% of men
  • #242628 Tritanopia 0.001% of the population
  • #21211f Protanomaly 1% of men, 0.01% of women
  • #232120 Deuteranomaly 6% of men, 0.4% of women
  • #202222 Tritanomaly 0.01% of the population