#281b1d Color Information

In a RGB color space, hex #281b1d is composed of 15.7% red, 10.6% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 32.5% magenta, 27.5% yellow and 84.3% black. It has a hue angle of 350.8 degrees, a saturation of 19.4% and a lightness of 13.1%. #281b1d color hex could be obtained by blending #50363a with #000000. Closest websafe color is: #333333.

    • R 16
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 33
    • Y 28
    • K 84
    CMYK color chart

#281b1d color description : Very dark (mostly black) red.

#281b1d Color Conversion

The hexadecimal color #281b1d has RGB values of R:40, G:27, B:29 and CMYK values of C:0, M:0.33, Y:0.28, K:0.84. Its decimal value is 2628381.

Hex triplet 281b1d #281b1d
RGB Decimal 40, 27, 29 rgb(40,27,29)
RGB Percent 15.7, 10.6, 11.4 rgb(15.7%,10.6%,11.4%)
CMYK 0, 33, 28, 84
HSL 350.8°, 19.4, 13.1 hsl(350.8,19.4%,13.1%)
HSV (or HSB) 350.8°, 32.5, 15.7
Web Safe 333333 #333333
CIE-LAB 11.441, 6.824, 1.142
XYZ 1.489, 1.324, 1.339
xyY 0.359, 0.319, 1.324
CIE-LCH 11.441, 6.919, 9.504
CIE-LUV 11.441, 5.496, 0.206
Hunter-Lab 11.505, 2.963, 1.151
Binary 00101000, 00011011, 00011101

Color Schemes with #281b1d

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

Alternatives to #281b1d

Below, you can see some colors close to #281b1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#281b1d Preview

Text with hexadecimal color #281b1d

This text has a font color of #281b1d.

<span style="color:#281b1d;">Text here</span>
#281b1d background color

This paragraph has a background color of #281b1d.

<p style="background-color:#281b1d;">Content here</p>
#281b1d border color

This element has a border color of #281b1d.

<div style="border:1px solid #281b1d;">Content here</div>
CSS codes
.text {color:#281b1d;}
.background {background-color:#281b1d;}
.border {border:1px solid #281b1d;}

Shades and Tints of #281b1d

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, #050304 is the darkest color, while #faf8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #281b1d

A tone is produced by adding gray to any pure hue. In this case, #232021 is the less saturated color, while #42010b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #281b1d 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.

  • #1f1f1f Achromatopsia 0.005% of the population
  • #211e1f Atypical Achromatopsia 0.001% of the population
  • #2a292a Protanopia 1% of men
  • #2e2828 Deuteranopia 1% of men
  • #332629 Tritanopia 0.001% of the population
  • #292425 Protanomaly 1% of men, 0.01% of women
  • #2c2324 Deuteranomaly 6% of men, 0.4% of women
  • #2f2224 Tritanomaly 0.01% of the population