#18182a Color Information

In a RGB color space, hex #18182a is composed of 9.4% red, 9.4% green and 16.5% blue. Whereas in a CMYK color space, it is composed of 42.9% cyan, 42.9% magenta, 0% yellow and 83.5% black. It has a hue angle of 240 degrees, a saturation of 27.3% and a lightness of 12.9%. #18182a color hex could be obtained by blending #303054 with #000000. Closest websafe color is: #000033.

    • R 9
    • G 9
    • B 16
    RGB color chart
    • C 43
    • M 43
    • Y 0
    • K 84
    CMYK color chart

#18182a color description : Very dark (mostly black) blue.

#18182a Color Conversion

The hexadecimal color #18182a has RGB values of R:24, G:24, B:42 and CMYK values of C:0.43, M:0.43, Y:0, K:0.84. Its decimal value is 1579050.

Hex triplet 18182a #18182a
RGB Decimal 24, 24, 42 rgb(24,24,42)
RGB Percent 9.4, 9.4, 16.5 rgb(9.4%,9.4%,16.5%)
CMYK 43, 43, 0, 84
HSL 240°, 27.3, 12.9 hsl(240,27.3%,12.9%)
HSV (or HSB) 240°, 42.9, 16.5
Web Safe 000033 #000033
CIE-LAB 9.113, 5.575, -12.206
XYZ 1.121, 1.015, 2.327
xyY 0.251, 0.227, 1.015
CIE-LCH 9.113, 13.419, 294.549
CIE-LUV 9.113, -0.657, -9.097
Hunter-Lab 10.073, 2.241, -6.647
Binary 00011000, 00011000, 00101010

Color Schemes with #18182a

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

Alternatives to #18182a

Below, you can see some colors close to #18182a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18182a Preview

Text with hexadecimal color #18182a

This text has a font color of #18182a.

<span style="color:#18182a;">Text here</span>
#18182a background color

This paragraph has a background color of #18182a.

<p style="background-color:#18182a;">Content here</p>
#18182a border color

This element has a border color of #18182a.

<div style="border:1px solid #18182a;">Content here</div>
CSS codes
.text {color:#18182a;}
.background {background-color:#18182a;}
.border {border:1px solid #18182a;}

Shades and Tints of #18182a

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, #030305 is the darkest color, while #f7f7fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18182a

A tone is produced by adding gray to any pure hue. In this case, #202022 is the less saturated color, while #010141 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18182a 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
  • #1a1a1d Atypical Achromatopsia 0.001% of the population
  • #1f2535 Protanopia 1% of men
  • #1f2534 Deuteranopia 1% of men
  • #202629 Tritanopia 0.001% of the population
  • #1c2031 Protanomaly 1% of men, 0.01% of women
  • #1c2030 Deuteranomaly 6% of men, 0.4% of women
  • #1d2129 Tritanomaly 0.01% of the population