#181a20 Color Information

In a RGB color space, hex #181a20 is composed of 9.4% red, 10.2% green and 12.5% blue. Whereas in a CMYK color space, it is composed of 25% cyan, 18.8% magenta, 0% yellow and 87.5% black. It has a hue angle of 225 degrees, a saturation of 14.3% and a lightness of 11%. #181a20 color hex could be obtained by blending #303440 with #000000. Closest websafe color is: #003333.

    • R 9
    • G 10
    • B 13
    RGB color chart
    • C 25
    • M 19
    • Y 0
    • K 87
    CMYK color chart

#181a20 color description : Very dark (mostly black) blue.

#181a20 Color Conversion

The hexadecimal color #181a20 has RGB values of R:24, G:26, B:32 and CMYK values of C:0.25, M:0.19, Y:0, K:0.87. Its decimal value is 1579552.

Hex triplet 181a20 #181a20
RGB Decimal 24, 26, 32 rgb(24,26,32)
RGB Percent 9.4, 10.2, 12.5 rgb(9.4%,10.2%,12.5%)
CMYK 25, 19, 0, 87
HSL 225°, 14.3, 11 hsl(225,14.3%,11%)
HSV (or HSB) 225°, 25, 12.5
Web Safe 003333 #003333
CIE-LAB 9.298, 0.764, -4.472
XYZ 1.007, 1.037, 1.514
xyY 0.283, 0.292, 1.037
CIE-LCH 9.298, 4.537, 279.695
CIE-LUV 9.298, -0.852, -3.147
Hunter-Lab 10.185, -0.178, -1.682
Binary 00011000, 00011010, 00100000

Color Schemes with #181a20

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

Alternatives to #181a20

Below, you can see some colors close to #181a20. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181a20 Preview

Text with hexadecimal color #181a20

This text has a font color of #181a20.

<span style="color:#181a20;">Text here</span>
#181a20 background color

This paragraph has a background color of #181a20.

<p style="background-color:#181a20;">Content here</p>
#181a20 border color

This element has a border color of #181a20.

<div style="border:1px solid #181a20;">Content here</div>
CSS codes
.text {color:#181a20;}
.background {background-color:#181a20;}
.border {border:1px solid #181a20;}

Shades and Tints of #181a20

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 #fdfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181a20

A tone is produced by adding gray to any pure hue. In this case, #1a1b1e is the less saturated color, while #000e38 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181a20 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
  • #1a1a1b Atypical Achromatopsia 0.001% of the population
  • #24252b Protanopia 1% of men
  • #26252b Deuteranopia 1% of men
  • #232629 Tritanopia 0.001% of the population
  • #202127 Protanomaly 1% of men, 0.01% of women
  • #212127 Deuteranomaly 6% of men, 0.4% of women
  • #1f2125 Tritanomaly 0.01% of the population