#28313c Color Information

In a RGB color space, hex #28313c is composed of 15.7% red, 19.2% green and 23.5% blue. Whereas in a CMYK color space, it is composed of 33.3% cyan, 18.3% magenta, 0% yellow and 76.5% black. It has a hue angle of 213 degrees, a saturation of 20% and a lightness of 19.6%. #28313c color hex could be obtained by blending #506278 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 19
    • B 24
    RGB color chart
    • C 33
    • M 18
    • Y 0
    • K 76
    CMYK color chart

#28313c color description : Very dark grayish blue.

#28313c Color Conversion

The hexadecimal color #28313c has RGB values of R:40, G:49, B:60 and CMYK values of C:0.33, M:0.18, Y:0, K:0.76. Its decimal value is 2634044.

Hex triplet 28313c #28313c
RGB Decimal 40, 49, 60 rgb(40,49,60)
RGB Percent 15.7, 19.2, 23.5 rgb(15.7%,19.2%,23.5%)
CMYK 33, 18, 0, 76
HSL 213°, 20, 19.6 hsl(213,20%,19.6%)
HSV (or HSB) 213°, 33.3, 23.5
Web Safe 333333 #333333
CIE-LAB 19.939, -0.694, -8.203
XYZ 2.789, 2.974, 4.702
xyY 0.267, 0.284, 2.974
CIE-LCH 19.939, 8.232, 265.167
CIE-LUV 19.939, -4.267, -8.593
Hunter-Lab 17.245, -1.312, -4.094
Binary 00101000, 00110001, 00111100

Color Schemes with #28313c

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

Alternatives to #28313c

Below, you can see some colors close to #28313c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#28313c Preview

Text with hexadecimal color #28313c

This text has a font color of #28313c.

<span style="color:#28313c;">Text here</span>
#28313c background color

This paragraph has a background color of #28313c.

<p style="background-color:#28313c;">Content here</p>
#28313c border color

This element has a border color of #28313c.

<div style="border:1px solid #28313c;">Content here</div>
CSS codes
.text {color:#28313c;}
.background {background-color:#28313c;}
.border {border:1px solid #28313c;}

Shades and Tints of #28313c

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, #010101 is the darkest color, while #f4f6f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28313c

A tone is produced by adding gray to any pure hue. In this case, #303234 is the less saturated color, while #022d62 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28313c 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.

  • #303030 Achromatopsia 0.005% of the population
  • #2e3032 Atypical Achromatopsia 0.001% of the population
  • #383a45 Protanopia 1% of men
  • #3a3946 Deuteranopia 1% of men
  • #313c41 Tritanopia 0.001% of the population
  • #323741 Protanomaly 1% of men, 0.01% of women
  • #333642 Deuteranomaly 6% of men, 0.4% of women
  • #2e383f Tritanomaly 0.01% of the population