#28302b Color Information

In a RGB color space, hex #28302b is composed of 15.7% red, 18.8% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 16.7% cyan, 0% magenta, 10.4% yellow and 81.2% black. It has a hue angle of 142.5 degrees, a saturation of 9.1% and a lightness of 17.3%. #28302b color hex could be obtained by blending #506056 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 19
    • B 17
    RGB color chart
    • C 17
    • M 0
    • Y 10
    • K 81
    CMYK color chart

#28302b color description : Very dark (mostly black) cyan - lime green.

#28302b Color Conversion

The hexadecimal color #28302b has RGB values of R:40, G:48, B:43 and CMYK values of C:0.17, M:0, Y:0.1, K:0.81. Its decimal value is 2633771.

Hex triplet 28302b #28302b
RGB Decimal 40, 48, 43 rgb(40,48,43)
RGB Percent 15.7, 18.8, 16.9 rgb(15.7%,18.8%,16.9%)
CMYK 17, 0, 10, 81
HSL 142.5°, 9.1, 17.3 hsl(142.5,9.1%,17.3%)
HSV (or HSB) 142.5°, 16.7, 18.8
Web Safe 333333 #333333
CIE-LAB 18.968, -4.694, 2.045
XYZ 2.368, 2.739, 2.689
xyY 0.304, 0.351, 2.739
CIE-LCH 18.968, 5.12, 156.455
CIE-LUV 18.968, -3.456, 2.501
Hunter-Lab 16.551, -3.426, 1.952
Binary 00101000, 00110000, 00101011

Color Schemes with #28302b

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

Alternatives to #28302b

Below, you can see some colors close to #28302b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#28302b Preview

Text with hexadecimal color #28302b

This text has a font color of #28302b.

<span style="color:#28302b;">Text here</span>
#28302b background color

This paragraph has a background color of #28302b.

<p style="background-color:#28302b;">Content here</p>
#28302b border color

This element has a border color of #28302b.

<div style="border:1px solid #28302b;">Content here</div>
CSS codes
.text {color:#28302b;}
.background {background-color:#28302b;}
.border {border:1px solid #28302b;}

Shades and Tints of #28302b

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, #040505 is the darkest color, while #fafafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28302b

A tone is produced by adding gray to any pure hue. In this case, #2b2d2c is the less saturated color, while #035522 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28302b 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.

  • #2d2d2d Achromatopsia 0.005% of the population
  • #2c2e2d Atypical Achromatopsia 0.001% of the population
  • #3a3835 Protanopia 1% of men
  • #3e3737 Deuteranopia 1% of men
  • #34393d Tritanopia 0.001% of the population
  • #343531 Protanomaly 1% of men, 0.01% of women
  • #363432 Deuteranomaly 6% of men, 0.4% of women
  • #303636 Tritanomaly 0.01% of the population