#180b0b Color Information

In a RGB color space, hex #180b0b is composed of 9.4% red, 4.3% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 54.2% magenta, 54.2% yellow and 90.6% black. It has a hue angle of 0 degrees, a saturation of 37.1% and a lightness of 6.9%. #180b0b color hex could be obtained by blending #301616 with #000000. Closest websafe color is: #000000.

    • R 9
    • G 4
    • B 4
    RGB color chart
    • C 0
    • M 54
    • Y 54
    • K 91
    CMYK color chart

#180b0b color description : Very dark (mostly black) red.

#180b0b Color Conversion

The hexadecimal color #180b0b has RGB values of R:24, G:11, B:11 and CMYK values of C:0, M:0.54, Y:0.54, K:0.91. Its decimal value is 1575691.

Hex triplet 180b0b #180b0b
RGB Decimal 24, 11, 11 rgb(24,11,11)
RGB Percent 9.4, 4.3, 4.3 rgb(9.4%,4.3%,4.3%)
CMYK 0, 54, 54, 91
HSL 0°, 37.1, 6.9 hsl(0,37.1%,6.9%)
HSV (or HSB) 0°, 54.2, 9.4
Web Safe 000000 #000000
CIE-LAB 4.135, 4.986, 1.756
XYZ 0.557, 0.458, 0.376
xyY 0.401, 0.329, 0.458
CIE-LCH 4.135, 5.286, 19.403
CIE-LUV 4.135, 3.367, 0.726
Hunter-Lab 6.766, 2.85, 1.444
Binary 00011000, 00001011, 00001011

Color Schemes with #180b0b

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

Alternatives to #180b0b

Below, you can see some colors close to #180b0b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#180b0b Preview

Text with hexadecimal color #180b0b

This text has a font color of #180b0b.

<span style="color:#180b0b;">Text here</span>
#180b0b background color

This paragraph has a background color of #180b0b.

<p style="background-color:#180b0b;">Content here</p>
#180b0b border color

This element has a border color of #180b0b.

<div style="border:1px solid #180b0b;">Content here</div>
CSS codes
.text {color:#180b0b;}
.background {background-color:#180b0b;}
.border {border:1px solid #180b0b;}

Shades and Tints of #180b0b

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, #0b0505 is the darkest color, while #fefcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #180b0b

A tone is produced by adding gray to any pure hue. In this case, #131010 is the less saturated color, while #230000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #180b0b 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.

  • #0f0f0f Achromatopsia 0.005% of the population
  • #110e0e Atypical Achromatopsia 0.001% of the population
  • #1b1a19 Protanopia 1% of men
  • #1e1a17 Deuteranopia 1% of men
  • #241719 Tritanopia 0.001% of the population
  • #1a1514 Protanomaly 1% of men, 0.01% of women
  • #1c1412 Deuteranomaly 6% of men, 0.4% of women
  • #1f1213 Tritanomaly 0.01% of the population