#28283b Color Information

In a RGB color space, hex #28283b is composed of 15.7% red, 15.7% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 32.2% cyan, 32.2% magenta, 0% yellow and 76.9% black. It has a hue angle of 240 degrees, a saturation of 19.2% and a lightness of 19.4%. #28283b color hex could be obtained by blending #505076 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 16
    • B 23
    RGB color chart
    • C 32
    • M 32
    • Y 0
    • K 77
    CMYK color chart

#28283b color description : Very dark grayish blue.

#28283b Color Conversion

The hexadecimal color #28283b has RGB values of R:40, G:40, B:59 and CMYK values of C:0.32, M:0.32, Y:0, K:0.77. Its decimal value is 2631739.

Hex triplet 28283b #28283b
RGB Decimal 40, 40, 59 rgb(40,40,59)
RGB Percent 15.7, 15.7, 23.1 rgb(15.7%,15.7%,23.1%)
CMYK 32, 32, 0, 77
HSL 240°, 19.2, 19.4 hsl(240,19.2%,19.4%)
HSV (or HSB) 240°, 32.2, 23.1
Web Safe 333333 #333333
CIE-LAB 16.914, 5.286, -12.146
XYZ 2.423, 2.284, 4.451
xyY 0.265, 0.249, 2.284
CIE-LCH 16.914, 13.246, 293.518
CIE-LUV 16.914, -0.913, -12.639
Hunter-Lab 15.114, 2.167, -6.879
Binary 00101000, 00101000, 00111011

Color Schemes with #28283b

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

Alternatives to #28283b

Below, you can see some colors close to #28283b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#28283b Preview

Text with hexadecimal color #28283b

This text has a font color of #28283b.

<span style="color:#28283b;">Text here</span>
#28283b background color

This paragraph has a background color of #28283b.

<p style="background-color:#28283b;">Content here</p>
#28283b border color

This element has a border color of #28283b.

<div style="border:1px solid #28283b;">Content here</div>
CSS codes
.text {color:#28283b;}
.background {background-color:#28283b;}
.border {border:1px solid #28283b;}

Shades and Tints of #28283b

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, #000001 is the darkest color, while #f4f4f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28283b

A tone is produced by adding gray to any pure hue. In this case, #303033 is the less saturated color, while #020261 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28283b 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
  • #2a2a2a Achromatopsia 0.005% of the population
  • #2a2a2d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2f3445 Protanopia 1% of men
  • #303444 Deuteranopia 1% of men
  • #303539 Tritanopia 0.001% of the population
Trichromacy
  • #2c2f41 Protanomaly 1% of men, 0.01% of women
  • #2d2f41 Deuteranomaly 6% of men, 0.4% of women
  • #2d3039 Tritanomaly 0.01% of the population