#180b21 Color Information

In a RGB color space, hex #180b21 is composed of 9.4% red, 4.3% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 27.3% cyan, 66.7% magenta, 0% yellow and 87.1% black. It has a hue angle of 275.5 degrees, a saturation of 50% and a lightness of 8.6%. #180b21 color hex could be obtained by blending #301642 with #000000. Closest websafe color is: #000033.

    • R 9
    • G 4
    • B 13
    RGB color chart
    • C 27
    • M 67
    • Y 0
    • K 87
    CMYK color chart

#180b21 color description : Very dark (mostly black) violet.

#180b21 Color Conversion

The hexadecimal color #180b21 has RGB values of R:24, G:11, B:33 and CMYK values of C:0.27, M:0.67, Y:0, K:0.87. Its decimal value is 1575713.

Hex triplet 180b21 #180b21
RGB Decimal 24, 11, 33 rgb(24,11,33)
RGB Percent 9.4, 4.3, 12.9 rgb(9.4%,4.3%,12.9%)
CMYK 27, 67, 0, 87
HSL 275.5°, 50, 8.6 hsl(275.5,50%,8.6%)
HSV (or HSB) 275.5°, 66.7, 12.9
Web Safe 000033 #000033
CIE-LAB 4.908, 10.421, -11.929
XYZ 0.771, 0.543, 1.503
xyY 0.274, 0.193, 0.543
CIE-LCH 4.908, 15.839, 311.141
CIE-LUV 4.908, 2.025, -6.65
Hunter-Lab 7.371, 5.767, -6.93
Binary 00011000, 00001011, 00100001

Color Schemes with #180b21

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

Alternatives to #180b21

Below, you can see some colors close to #180b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#180b21 Preview

Text with hexadecimal color #180b21

This text has a font color of #180b21.

<span style="color:#180b21;">Text here</span>
#180b21 background color

This paragraph has a background color of #180b21.

<p style="background-color:#180b21;">Content here</p>
#180b21 border color

This element has a border color of #180b21.

<div style="border:1px solid #180b21;">Content here</div>
CSS codes
.text {color:#180b21;}
.background {background-color:#180b21;}
.border {border:1px solid #180b21;}

Shades and Tints of #180b21

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, #030104 is the darkest color, while #f8f4fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #180b21

A tone is produced by adding gray to any pure hue. In this case, #161517 is the less saturated color, while #1a012b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #180b21 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.

Monochromacy
  • #111111 Achromatopsia 0.005% of the population
  • #121014 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #131c30 Protanopia 1% of men
  • #151c2a Deuteranopia 1% of men
  • #211b1d Tritanopia 0.001% of the population
Trichromacy
  • #14162a Protanomaly 1% of men, 0.01% of women
  • #161627 Deuteranomaly 6% of men, 0.4% of women
  • #1d151e Tritanomaly 0.01% of the population