#181c20 Color Information

In a RGB color space, hex #181c20 is composed of 9.4% red, 11% green and 12.5% blue. Whereas in a CMYK color space, it is composed of 25% cyan, 12.5% magenta, 0% yellow and 87.5% black. It has a hue angle of 210 degrees, a saturation of 14.3% and a lightness of 11%. #181c20 color hex could be obtained by blending #303840 with #000000. Closest websafe color is: #003333.

    • R 9
    • G 11
    • B 13
    RGB color chart
    • C 25
    • M 13
    • Y 0
    • K 87
    CMYK color chart

#181c20 color description : Very dark (mostly black) blue.

#181c20 Color Conversion

The hexadecimal color #181c20 has RGB values of R:24, G:28, B:32 and CMYK values of C:0.25, M:0.13, Y:0, K:0.87. Its decimal value is 1580064.

Hex triplet 181c20 #181c20
RGB Decimal 24, 28, 32 rgb(24,28,32)
RGB Percent 9.4, 11, 12.5 rgb(9.4%,11%,12.5%)
CMYK 25, 13, 0, 87
HSL 210°, 14.3, 11 hsl(210,14.3%,11%)
HSV (or HSB) 210°, 25, 12.5
Web Safe 003333 #003333
CIE-LAB 10.023, -0.717, -3.384
XYZ 1.053, 1.129, 1.529
xyY 0.284, 0.304, 1.129
CIE-LCH 10.023, 3.459, 258.036
CIE-LUV 10.023, -1.475, -2.375
Hunter-Lab 10.625, -0.911, -1.094
Binary 00011000, 00011100, 00100000

Color Schemes with #181c20

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

Alternatives to #181c20

Below, you can see some colors close to #181c20. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181c20 Preview

Text with hexadecimal color #181c20

This text has a font color of #181c20.

<span style="color:#181c20;">Text here</span>
#181c20 background color

This paragraph has a background color of #181c20.

<p style="background-color:#181c20;">Content here</p>
#181c20 border color

This element has a border color of #181c20.

<div style="border:1px solid #181c20;">Content here</div>
CSS codes
.text {color:#181c20;}
.background {background-color:#181c20;}
.border {border:1px solid #181c20;}

Shades and Tints of #181c20

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, #07080a is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181c20

A tone is produced by adding gray to any pure hue. In this case, #1a1c1e is the less saturated color, while #001c38 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181c20 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.

  • #1b1b1b Achromatopsia 0.005% of the population
  • #1a1b1c Atypical Achromatopsia 0.001% of the population
  • #26272b Protanopia 1% of men
  • #28262c Deuteranopia 1% of men
  • #23272a Tritanopia 0.001% of the population
  • #212327 Protanomaly 1% of men, 0.01% of women
  • #222227 Deuteranomaly 6% of men, 0.4% of women
  • #1f2326 Tritanomaly 0.01% of the population