#18181a Color Information

In a RGB color space, hex #18181a is composed of 9.4% red, 9.4% green and 10.2% blue. Whereas in a CMYK color space, it is composed of 7.7% cyan, 7.7% magenta, 0% yellow and 89.8% black. It has a hue angle of 240 degrees, a saturation of 4% and a lightness of 9.8%. #18181a color hex could be obtained by blending #303034 with #000000. Closest websafe color is: #000033.

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

#18181a color description : Very dark (mostly black) blue.

#18181a Color Conversion

The hexadecimal color #18181a has RGB values of R:24, G:24, B:26 and CMYK values of C:0.08, M:0.08, Y:0, K:0.9. Its decimal value is 1579034.

Hex triplet 18181a #18181a
RGB Decimal 24, 24, 26 rgb(24,24,26)
RGB Percent 9.4, 9.4, 10.2 rgb(9.4%,9.4%,10.2%)
CMYK 8, 8, 0, 90
HSL 240°, 4, 9.8 hsl(240,4%,9.8%)
HSV (or HSB) 240°, 7.7, 10.2
Web Safe 000033 #000033
CIE-LAB 8.324, 0.531, -1.406
XYZ 0.89, 0.922, 1.108
xyY 0.305, 0.316, 0.922
CIE-LCH 8.324, 1.503, 290.678
CIE-LUV 8.324, -0.067, -0.917
Hunter-Lab 9.602, -0.264, -0.122
Binary 00011000, 00011000, 00011010

Color Schemes with #18181a

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

Alternatives to #18181a

Below, you can see some colors close to #18181a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18181a Preview

Text with hexadecimal color #18181a

This text has a font color of #18181a.

<span style="color:#18181a;">Text here</span>
#18181a background color

This paragraph has a background color of #18181a.

<p style="background-color:#18181a;">Content here</p>
#18181a border color

This element has a border color of #18181a.

<div style="border:1px solid #18181a;">Content here</div>
CSS codes
.text {color:#18181a;}
.background {background-color:#18181a;}
.border {border:1px solid #18181a;}

Shades and Tints of #18181a

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, #050506 is the darkest color, while #fafafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18181a

A tone is produced by adding gray to any pure hue. In this case, #18181a is the less saturated color, while #010131 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18181a 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.

  • #181818 Achromatopsia 0.005% of the population
  • #181818 Atypical Achromatopsia 0.001% of the population
  • #242325 Protanopia 1% of men
  • #262326 Deuteranopia 1% of men
  • #242326 Tritanopia 0.001% of the population
  • #1f1f21 Protanomaly 1% of men, 0.01% of women
  • #211f21 Deuteranomaly 6% of men, 0.4% of women
  • #1f1f21 Tritanomaly 0.01% of the population