#1b1311 Color Information

In a RGB color space, hex #1b1311 is composed of 10.6% red, 7.5% green and 6.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 29.6% magenta, 37% yellow and 89.4% black. It has a hue angle of 12 degrees, a saturation of 22.7% and a lightness of 8.6%. #1b1311 color hex could be obtained by blending #362622 with #000000. Closest websafe color is: #330000.

    • R 11
    • G 7
    • B 7
    RGB color chart
    • C 0
    • M 30
    • Y 37
    • K 89
    CMYK color chart

#1b1311 color description : Very dark (mostly black) red.

#1b1311 Color Conversion

The hexadecimal color #1b1311 has RGB values of R:27, G:19, B:17 and CMYK values of C:0, M:0.3, Y:0.37, K:0.89. Its decimal value is 1774353.

Hex triplet 1b1311 #1b1311
RGB Decimal 27, 19, 17 rgb(27,19,17)
RGB Percent 10.6, 7.5, 6.7 rgb(10.6%,7.5%,6.7%)
CMYK 0, 30, 37, 89
HSL 12°, 22.7, 8.6 hsl(12,22.7%,8.6%)
HSV (or HSB) 12°, 37, 10.6
Web Safe 330000 #330000
CIE-LAB 6.678, 3.416, 2.48
XYZ 0.786, 0.739, 0.632
xyY 0.364, 0.343, 0.739
CIE-LCH 6.678, 4.221, 35.972
CIE-LUV 6.678, 2.648, 1.289
Hunter-Lab 8.598, 1.272, 1.663
Binary 00011011, 00010011, 00010001

Color Schemes with #1b1311

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

Alternatives to #1b1311

Below, you can see some colors close to #1b1311. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1311 Preview

Text with hexadecimal color #1b1311

This text has a font color of #1b1311.

<span style="color:#1b1311;">Text here</span>
#1b1311 background color

This paragraph has a background color of #1b1311.

<p style="background-color:#1b1311;">Content here</p>
#1b1311 border color

This element has a border color of #1b1311.

<div style="border:1px solid #1b1311;">Content here</div>
CSS codes
.text {color:#1b1311;}
.background {background-color:#1b1311;}
.border {border:1px solid #1b1311;}

Shades and Tints of #1b1311

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, #030202 is the darkest color, while #f9f7f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1311

A tone is produced by adding gray to any pure hue. In this case, #181514 is the less saturated color, while #2c0900 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1311 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.

  • #151515 Achromatopsia 0.005% of the population
  • #161514 Atypical Achromatopsia 0.001% of the population
  • #22201e Protanopia 1% of men
  • #251f1d Deuteranopia 1% of men
  • #271e20 Tritanopia 0.001% of the population
  • #1f1b19 Protanomaly 1% of men, 0.01% of women
  • #211b18 Deuteranomaly 6% of men, 0.4% of women
  • #221a1b Tritanomaly 0.01% of the population