#28303d Color Information

In a RGB color space, hex #28303d is composed of 15.7% red, 18.8% green and 23.9% blue. Whereas in a CMYK color space, it is composed of 34.4% cyan, 21.3% magenta, 0% yellow and 76.1% black. It has a hue angle of 217.1 degrees, a saturation of 20.8% and a lightness of 19.8%. #28303d color hex could be obtained by blending #50607a with #000000. Closest websafe color is: #333333.

    • R 16
    • G 19
    • B 24
    RGB color chart
    • C 34
    • M 21
    • Y 0
    • K 76
    CMYK color chart

#28303d color description : Very dark grayish blue.

#28303d Color Conversion

The hexadecimal color #28303d has RGB values of R:40, G:48, B:61 and CMYK values of C:0.34, M:0.21, Y:0, K:0.76. Its decimal value is 2633789.

Hex triplet 28303d #28303d
RGB Decimal 40, 48, 61 rgb(40,48,61)
RGB Percent 15.7, 18.8, 23.9 rgb(15.7%,18.8%,23.9%)
CMYK 34, 21, 0, 76
HSL 217.1°, 20.8, 19.8 hsl(217.1,20.8%,19.8%)
HSV (or HSB) 217.1°, 34.4, 23.9
Web Safe 333333 #333333
CIE-LAB 19.647, 0.297, -9.332
XYZ 2.774, 2.902, 4.829
xyY 0.264, 0.276, 2.902
CIE-LCH 19.647, 9.337, 271.821
CIE-LUV 19.647, -3.906, -9.884
Hunter-Lab 17.035, -0.742, -4.881
Binary 00101000, 00110000, 00111101

Color Schemes with #28303d

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

Alternatives to #28303d

Below, you can see some colors close to #28303d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#28303d Preview

Text with hexadecimal color #28303d

This text has a font color of #28303d.

<span style="color:#28303d;">Text here</span>
#28303d background color

This paragraph has a background color of #28303d.

<p style="background-color:#28303d;">Content here</p>
#28303d border color

This element has a border color of #28303d.

<div style="border:1px solid #28303d;">Content here</div>
CSS codes
.text {color:#28303d;}
.background {background-color:#28303d;}
.border {border:1px solid #28303d;}

Shades and Tints of #28303d

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, #010102 is the darkest color, while #f5f6f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28303d

A tone is produced by adding gray to any pure hue. In this case, #303235 is the less saturated color, while #012764 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28303d 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
  • #2f2f2f Achromatopsia 0.005% of the population
  • #2e2f32 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #373946 Protanopia 1% of men
  • #383947 Deuteranopia 1% of men
  • #313c40 Tritanopia 0.001% of the population
Trichromacy
  • #313643 Protanomaly 1% of men, 0.01% of women
  • #323543 Deuteranomaly 6% of men, 0.4% of women
  • #2d373f Tritanomaly 0.01% of the population