#1b0404 Color Information

In a RGB color space, hex #1b0404 is composed of 10.6% red, 1.6% green and 1.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.2% magenta, 85.2% yellow and 89.4% black. It has a hue angle of 0 degrees, a saturation of 74.2% and a lightness of 6.1%. #1b0404 color hex could be obtained by blending #360808 with #000000. Closest websafe color is: #330000.

    • R 11
    • G 2
    • B 2
    RGB color chart
    • C 0
    • M 85
    • Y 85
    • K 89
    CMYK color chart

#1b0404 color description : Very dark (mostly black) red.

#1b0404 Color Conversion

The hexadecimal color #1b0404 has RGB values of R:27, G:4, B:4 and CMYK values of C:0, M:0.85, Y:0.85, K:0.89. Its decimal value is 1770500.

Hex triplet 1b0404 #1b0404
RGB Decimal 27, 4, 4 rgb(27,4,4)
RGB Percent 10.6, 1.6, 1.6 rgb(10.6%,1.6%,1.6%)
CMYK 0, 85, 85, 89
HSL 0°, 74.2, 6.1 hsl(0,74.2%,6.1%)
HSV (or HSB) 0°, 85.2, 10.6
Web Safe 330000 #330000
CIE-LAB 2.969, 8.396, 2.958
XYZ 0.517, 0.329, 0.151
xyY 0.519, 0.33, 0.329
CIE-LCH 2.969, 8.902, 19.408
CIE-LUV 2.969, 5.9, 1.273
Hunter-Lab 5.733, 6.075, 2.451
Binary 00011011, 00000100, 00000100

Color Schemes with #1b0404

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

Alternatives to #1b0404

Below, you can see some colors close to #1b0404. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b0404 Preview

Text with hexadecimal color #1b0404

This text has a font color of #1b0404.

<span style="color:#1b0404;">Text here</span>
#1b0404 background color

This paragraph has a background color of #1b0404.

<p style="background-color:#1b0404;">Content here</p>
#1b0404 border color

This element has a border color of #1b0404.

<div style="border:1px solid #1b0404;">Content here</div>
CSS codes
.text {color:#1b0404;}
.background {background-color:#1b0404;}
.border {border:1px solid #1b0404;}

Shades and Tints of #1b0404

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, #0a0101 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b0404

A tone is produced by adding gray to any pure hue. In this case, #100f0f is the less saturated color, while #1f0000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b0404 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.

  • #0b0b0b Achromatopsia 0.005% of the population
  • #0e0a0a Atypical Achromatopsia 0.001% of the population
  • #191712 Protanopia 1% of men
  • #1c160d Deuteranopia 1% of men
  • #260f10 Tritanopia 0.001% of the population
  • #19100d Protanomaly 1% of men, 0.01% of women
  • #1b0f0a Deuteranomaly 6% of men, 0.4% of women
  • #220b0b Tritanomaly 0.01% of the population