#311b21 Color Information

In a RGB color space, hex #311b21 is composed of 19.2% red, 10.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 44.9% magenta, 32.7% yellow and 80.8% black. It has a hue angle of 343.6 degrees, a saturation of 28.9% and a lightness of 14.9%. #311b21 color hex could be obtained by blending #623642 with #000000. Closest websafe color is: #333333.

    • R 19
    • G 11
    • B 13
    RGB color chart
    • C 0
    • M 45
    • Y 33
    • K 81
    CMYK color chart

#311b21 color description : Very dark (mostly black) pink.

#311b21 Color Conversion

The hexadecimal color #311b21 has RGB values of R:49, G:27, B:33 and CMYK values of C:0, M:0.45, Y:0.33, K:0.81. Its decimal value is 3218209.

Hex triplet 311b21 #311b21
RGB Decimal 49, 27, 33 rgb(49,27,33)
RGB Percent 19.2, 10.6, 12.9 rgb(19.2%,10.6%,12.9%)
CMYK 0, 45, 33, 81
HSL 343.6°, 28.9, 14.9 hsl(343.6,28.9%,14.9%)
HSV (or HSB) 343.6°, 44.9, 19.2
Web Safe 333333 #333333
CIE-LAB 12.902, 11.903, 0.484
XYZ 1.933, 1.547, 1.635
xyY 0.378, 0.302, 1.547
CIE-LCH 12.902, 11.913, 2.331
CIE-LUV 12.902, 9.989, -0.829
Hunter-Lab 12.437, 5.98, 0.909
Binary 00110001, 00011011, 00100001

Color Schemes with #311b21

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

Alternatives to #311b21

Below, you can see some colors close to #311b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#311b21 Preview

Text with hexadecimal color #311b21

This text has a font color of #311b21.

<span style="color:#311b21;">Text here</span>
#311b21 background color

This paragraph has a background color of #311b21.

<p style="background-color:#311b21;">Content here</p>
#311b21 border color

This element has a border color of #311b21.

<div style="border:1px solid #311b21;">Content here</div>
CSS codes
.text {color:#311b21;}
.background {background-color:#311b21;}
.border {border:1px solid #311b21;}

Shades and Tints of #311b21

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, #0b0607 is the darkest color, while #fefdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #311b21

A tone is produced by adding gray to any pure hue. In this case, #282425 is the less saturated color, while #4b0115 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #311b21 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
  • #222222 Achromatopsia 0.005% of the population
  • #252122 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2c2c2f Protanopia 1% of men
  • #312b2b Deuteranopia 1% of men
  • #3b272a Tritanopia 0.001% of the population
Trichromacy
  • #2e262a Protanomaly 1% of men, 0.01% of women
  • #312527 Deuteranomaly 6% of men, 0.4% of women
  • #372226 Tritanomaly 0.01% of the population