#2a1b1b Color Information

In a RGB color space, hex #2a1b1b is composed of 16.5% red, 10.6% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 35.7% magenta, 35.7% yellow and 83.5% black. It has a hue angle of 0 degrees, a saturation of 21.7% and a lightness of 13.5%. #2a1b1b color hex could be obtained by blending #543636 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 36
    • Y 36
    • K 84
    CMYK color chart

#2a1b1b color description : Very dark (mostly black) red.

#2a1b1b Color Conversion

The hexadecimal color #2a1b1b has RGB values of R:42, G:27, B:27 and CMYK values of C:0, M:0.36, Y:0.36, K:0.84. Its decimal value is 2759451.

Hex triplet 2a1b1b #2a1b1b
RGB Decimal 42, 27, 27 rgb(42,27,27)
RGB Percent 16.5, 10.6, 10.6 rgb(16.5%,10.6%,10.6%)
CMYK 0, 36, 36, 84
HSL 0°, 21.7, 13.5 hsl(0,21.7%,13.5%)
HSV (or HSB) 0°, 35.7, 16.5
Web Safe 333333 #333333
CIE-LAB 11.657, 7.436, 2.966
XYZ 1.545, 1.355, 1.217
xyY 0.375, 0.329, 1.355
CIE-LCH 11.657, 8.006, 21.745
CIE-LUV 11.657, 6.699, 1.444
Hunter-Lab 11.642, 3.31, 1.951
Binary 00101010, 00011011, 00011011

Color Schemes with #2a1b1b

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

Alternatives to #2a1b1b

Below, you can see some colors close to #2a1b1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#2a1b1b Preview

Text with hexadecimal color #2a1b1b

This text has a font color of #2a1b1b.

<span style="color:#2a1b1b;">Text here</span>
#2a1b1b background color

This paragraph has a background color of #2a1b1b.

<p style="background-color:#2a1b1b;">Content here</p>
#2a1b1b border color

This element has a border color of #2a1b1b.

<div style="border:1px solid #2a1b1b;">Content here</div>
CSS codes
.text {color:#2a1b1b;}
.background {background-color:#2a1b1b;}
.border {border:1px solid #2a1b1b;}

Shades and Tints of #2a1b1b

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, #060404 is the darkest color, while #fbf9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #2a1b1b

A tone is produced by adding gray to any pure hue. In this case, #252020 is the less saturated color, while #450000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #2a1b1b 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
  • #1f1f1f Achromatopsia 0.005% of the population
  • #211e1e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2b2a28 Protanopia 1% of men
  • #2f2926 Deuteranopia 1% of men
  • #352629 Tritanopia 0.001% of the population
Trichromacy
  • #2b2423 Protanomaly 1% of men, 0.01% of women
  • #2d2322 Deuteranomaly 6% of men, 0.4% of women
  • #312224 Tritanomaly 0.01% of the population