#180421 Color Information

In a RGB color space, hex #180421 is composed of 9.4% red, 1.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 27.3% cyan, 87.9% magenta, 0% yellow and 87.1% black. It has a hue angle of 281.4 degrees, a saturation of 78.4% and a lightness of 7.3%. #180421 color hex could be obtained by blending #300842 with #000000. Closest websafe color is: #000033.

    • R 9
    • G 2
    • B 13
    RGB color chart
    • C 27
    • M 88
    • Y 0
    • K 87
    CMYK color chart

#180421 color description : Very dark (mostly black) violet.

#180421 Color Conversion

The hexadecimal color #180421 has RGB values of R:24, G:4, B:33 and CMYK values of C:0.27, M:0.88, Y:0, K:0.87. Its decimal value is 1573921.

Hex triplet 180421 #180421
RGB Decimal 24, 4, 33 rgb(24,4,33)
RGB Percent 9.4, 1.6, 12.9 rgb(9.4%,1.6%,12.9%)
CMYK 27, 88, 0, 87
HSL 281.4°, 78.4, 7.3 hsl(281.4,78.4%,7.3%)
HSV (or HSB) 281.4°, 87.9, 12.9
Web Safe 000033 #000033
CIE-LAB 3.531, 13.235, -14.032
XYZ 0.695, 0.391, 1.478
xyY 0.271, 0.152, 0.391
CIE-LCH 3.531, 19.289, 313.327
CIE-LUV 3.531, 2.523, -6.805
Hunter-Lab 6.252, 8.891, -9.637
Binary 00011000, 00000100, 00100001

Color Schemes with #180421

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

Alternatives to #180421

Below, you can see some colors close to #180421. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#180421 Preview

Text with hexadecimal color #180421

This text has a font color of #180421.

<span style="color:#180421;">Text here</span>
#180421 background color

This paragraph has a background color of #180421.

<p style="background-color:#180421;">Content here</p>
#180421 border color

This element has a border color of #180421.

<div style="border:1px solid #180421;">Content here</div>
CSS codes
.text {color:#180421;}
.background {background-color:#180421;}
.border {border:1px solid #180421;}

Shades and Tints of #180421

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, #0b0210 is the darkest color, while #fefdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #180421

A tone is produced by adding gray to any pure hue. In this case, #131213 is the less saturated color, while #190124 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #180421 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
  • #0d0d0d Achromatopsia 0.005% of the population
  • #0f0b11 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #001830 Protanopia 1% of men
  • #0b1929 Deuteranopia 1% of men
  • #201618 Tritanopia 0.001% of the population
Trichromacy
  • #08112a Protanomaly 1% of men, 0.01% of women
  • #0f1126 Deuteranomaly 6% of men, 0.4% of women
  • #1d0f1b Tritanomaly 0.01% of the population