#181f18 Color Information

In a RGB color space, hex #181f18 is composed of 9.4% red, 12.2% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 22.6% cyan, 0% magenta, 22.6% yellow and 87.8% black. It has a hue angle of 120 degrees, a saturation of 12.7% and a lightness of 10.8%. #181f18 color hex could be obtained by blending #303e30 with #000000. Closest websafe color is: #003300.

    • R 9
    • G 12
    • B 9
    RGB color chart
    • C 23
    • M 0
    • Y 23
    • K 88
    CMYK color chart

#181f18 color description : Very dark (mostly black) lime green.

#181f18 Color Conversion

The hexadecimal color #181f18 has RGB values of R:24, G:31, B:24 and CMYK values of C:0.23, M:0, Y:0.23, K:0.88. Its decimal value is 1580824.

Hex triplet 181f18 #181f18
RGB Decimal 24, 31, 24 rgb(24,31,24)
RGB Percent 9.4, 12.2, 9.4 rgb(9.4%,12.2%,9.4%)
CMYK 23, 0, 23, 88
HSL 120°, 12.7, 10.8 hsl(120,12.7%,10.8%)
HSV (or HSB) 120°, 22.6, 12.2
Web Safe 003300 #003300
CIE-LAB 10.85, -5.032, 3.735
XYZ 1.032, 1.24, 1.049
xyY 0.311, 0.373, 1.24
CIE-LCH 10.85, 6.267, 143.42
CIE-LUV 10.85, -2.358, 3.046
Hunter-Lab 11.136, -2.954, 2.209
Binary 00011000, 00011111, 00011000

Color Schemes with #181f18

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

Alternatives to #181f18

Below, you can see some colors close to #181f18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181f18 Preview

Text with hexadecimal color #181f18

This text has a font color of #181f18.

<span style="color:#181f18;">Text here</span>
#181f18 background color

This paragraph has a background color of #181f18.

<p style="background-color:#181f18;">Content here</p>
#181f18 border color

This element has a border color of #181f18.

<div style="border:1px solid #181f18;">Content here</div>
CSS codes
.text {color:#181f18;}
.background {background-color:#181f18;}
.border {border:1px solid #181f18;}

Shades and Tints of #181f18

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, #070907 is the darkest color, while #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181f18

A tone is produced by adding gray to any pure hue. In this case, #1a1d1a is the less saturated color, while #013601 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181f18 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.

  • #1c1c1c Achromatopsia 0.005% of the population
  • #1b1d1b Atypical Achromatopsia 0.001% of the population
  • #2a2823 Protanopia 1% of men
  • #2e2725 Deuteranopia 1% of men
  • #25292c Tritanopia 0.001% of the population
  • #24251f Protanomaly 1% of men, 0.01% of women
  • #262420 Deuteranomaly 6% of men, 0.4% of women
  • #202525 Tritanomaly 0.01% of the population