#28181c Color Information

In a RGB color space, hex #28181c is composed of 15.7% red, 9.4% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 40% magenta, 30% yellow and 84.3% black. It has a hue angle of 345 degrees, a saturation of 25% and a lightness of 12.5%. #28181c color hex could be obtained by blending #503038 with #000000. Closest websafe color is: #330033.

    • R 16
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 40
    • Y 30
    • K 84
    CMYK color chart

#28181c color description : Very dark (mostly black) red.

#28181c Color Conversion

The hexadecimal color #28181c has RGB values of R:40, G:24, B:28 and CMYK values of C:0, M:0.4, Y:0.3, K:0.84. Its decimal value is 2627612.

Hex triplet 28181c #28181c
RGB Decimal 40, 24, 28 rgb(40,24,28)
RGB Percent 15.7, 9.4, 11 rgb(15.7%,9.4%,11%)
CMYK 0, 40, 30, 84
HSL 345°, 25, 12.5 hsl(345,25%,12.5%)
HSV (or HSB) 345°, 40, 15.7
Web Safe 330033 #330033
CIE-LAB 10.471, 8.796, 0.479
XYZ 1.411, 1.188, 1.254
xyY 0.366, 0.308, 1.188
CIE-LCH 10.471, 8.809, 3.114
CIE-LUV 10.471, 6.485, -0.446
Hunter-Lab 10.901, 4.033, 0.812
Binary 00101000, 00011000, 00011100

Color Schemes with #28181c

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

Alternatives to #28181c

Below, you can see some colors close to #28181c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#28181c Preview

Text with hexadecimal color #28181c

This text has a font color of #28181c.

<span style="color:#28181c;">Text here</span>
#28181c background color

This paragraph has a background color of #28181c.

<p style="background-color:#28181c;">Content here</p>
#28181c border color

This element has a border color of #28181c.

<div style="border:1px solid #28181c;">Content here</div>
CSS codes
.text {color:#28181c;}
.background {background-color:#28181c;}
.border {border:1px solid #28181c;}

Shades and Tints of #28181c

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 #faf6f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28181c

A tone is produced by adding gray to any pure hue. In this case, #211f20 is the less saturated color, while #3e0211 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28181c 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
  • #1d1d1d Achromatopsia 0.005% of the population
  • #1f1c1d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #282729 Protanopia 1% of men
  • #2c2626 Deuteranopia 1% of men
  • #332426 Tritanopia 0.001% of the population
Trichromacy
  • #282224 Protanomaly 1% of men, 0.01% of women
  • #2a2122 Deuteranomaly 6% of men, 0.4% of women
  • #2f1f22 Tritanomaly 0.01% of the population