#28181a Color Information

In a RGB color space, hex #28181a is composed of 15.7% red, 9.4% green and 10.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 40% magenta, 35% yellow and 84.3% black. It has a hue angle of 352.5 degrees, a saturation of 25% and a lightness of 12.5%. #28181a color hex could be obtained by blending #503034 with #000000. Closest websafe color is: #330033.

    • R 16
    • G 9
    • B 10
    RGB color chart
    • C 0
    • M 40
    • Y 35
    • K 84
    CMYK color chart

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

#28181a Color Conversion

The hexadecimal color #28181a has RGB values of R:40, G:24, B:26 and CMYK values of C:0, M:0.4, Y:0.35, K:0.84. Its decimal value is 2627610.

Hex triplet 28181a #28181a
RGB Decimal 40, 24, 26 rgb(40,24,26)
RGB Percent 15.7, 9.4, 10.2 rgb(15.7%,9.4%,10.2%)
CMYK 0, 40, 35, 84
HSL 352.5°, 25, 12.5 hsl(352.5,25%,12.5%)
HSV (or HSB) 352.5°, 40, 15.7
Web Safe 330033 #330033
CIE-LAB 10.402, 8.418, 1.874
XYZ 1.388, 1.179, 1.132
xyY 0.375, 0.319, 1.179
CIE-LCH 10.402, 8.624, 12.548
CIE-LUV 10.402, 6.665, 0.532
Hunter-Lab 10.858, 3.818, 1.421
Binary 00101000, 00011000, 00011010

Color Schemes with #28181a

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

Alternatives to #28181a

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

Similar Colors

#28181a Preview

Text with hexadecimal color #28181a

This text has a font color of #28181a.

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

This paragraph has a background color of #28181a.

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

This element has a border color of #28181a.

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

Shades and Tints of #28181a

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 #faf6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28181a

A tone is produced by adding gray to any pure hue. In this case, #211f20 is the less saturated color, while #3e0209 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28181a 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
  • #1f1c1c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #282727 Protanopia 1% of men
  • #2c2625 Deuteranopia 1% of men
  • #332326 Tritanopia 0.001% of the population
Trichromacy
  • #282222 Protanomaly 1% of men, 0.01% of women
  • #2b2121 Deuteranomaly 6% of men, 0.4% of women
  • #2f1f21 Tritanomaly 0.01% of the population