#181a1a Color Information

In a RGB color space, hex #181a1a is composed of 9.4% red, 10.2% green and 10.2% blue. Whereas in a CMYK color space, it is composed of 7.7% cyan, 0% magenta, 0% yellow and 89.8% black. It has a hue angle of 180 degrees, a saturation of 4% and a lightness of 9.8%. #181a1a color hex could be obtained by blending #303434 with #000000. Closest websafe color is: #003333.

    • R 9
    • G 10
    • B 10
    RGB color chart
    • C 8
    • M 0
    • Y 0
    • K 90
    CMYK color chart

#181a1a color description : Very dark (mostly black) cyan.

#181a1a Color Conversion

The hexadecimal color #181a1a has RGB values of R:24, G:26, B:26 and CMYK values of C:0.08, M:0, Y:0, K:0.9. Its decimal value is 1579546.

Hex triplet 181a1a #181a1a
RGB Decimal 24, 26, 26 rgb(24,26,26)
RGB Percent 9.4, 10.2, 10.2 rgb(9.4%,10.2%,10.2%)
CMYK 8, 0, 0, 90
HSL 180°, 4, 9.8 hsl(180,4%,9.8%)
HSV (or HSB) 180°, 7.7, 10.2
Web Safe 003333 #003333
CIE-LAB 9.054, -0.954, -0.332
XYZ 0.932, 1.008, 1.123
xyY 0.304, 0.329, 1.008
CIE-LCH 9.054, 1.01, 199.214
CIE-LUV 9.054, -0.672, -0.146
Hunter-Lab 10.038, -0.983, 0.396
Binary 00011000, 00011010, 00011010

Color Schemes with #181a1a

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

Alternatives to #181a1a

Below, you can see some colors close to #181a1a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181a1a Preview

Text with hexadecimal color #181a1a

This text has a font color of #181a1a.

<span style="color:#181a1a;">Text here</span>
#181a1a background color

This paragraph has a background color of #181a1a.

<p style="background-color:#181a1a;">Content here</p>
#181a1a border color

This element has a border color of #181a1a.

<div style="border:1px solid #181a1a;">Content here</div>
CSS codes
.text {color:#181a1a;}
.background {background-color:#181a1a;}
.border {border:1px solid #181a1a;}

Shades and Tints of #181a1a

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, #050606 is the darkest color, while #fafbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181a1a

A tone is produced by adding gray to any pure hue. In this case, #181a1a is the less saturated color, while #013131 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181a1a 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.

  • #191919 Achromatopsia 0.005% of the population
  • #191919 Atypical Achromatopsia 0.001% of the population
  • #262525 Protanopia 1% of men
  • #282426 Deuteranopia 1% of men
  • #242528 Tritanopia 0.001% of the population
  • #202121 Protanomaly 1% of men, 0.01% of women
  • #222021 Deuteranomaly 6% of men, 0.4% of women
  • #1f2123 Tritanomaly 0.01% of the population