#28283a Color Information

In a RGB color space, hex #28283a is composed of 15.7% red, 15.7% green and 22.7% blue. Whereas in a CMYK color space, it is composed of 31% cyan, 31% magenta, 0% yellow and 77.3% black. It has a hue angle of 240 degrees, a saturation of 18.4% and a lightness of 19.2%. #28283a color hex could be obtained by blending #505074 with #000000. Closest websafe color is: #333333.

    • R 16
    • G 16
    • B 23
    RGB color chart
    • C 31
    • M 31
    • Y 0
    • K 77
    CMYK color chart

#28283a color description : Very dark grayish blue.

#28283a Color Conversion

The hexadecimal color #28283a has RGB values of R:40, G:40, B:58 and CMYK values of C:0.31, M:0.31, Y:0, K:0.77. Its decimal value is 2631738.

Hex triplet 28283a #28283a
RGB Decimal 40, 40, 58 rgb(40,40,58)
RGB Percent 15.7, 15.7, 22.7 rgb(15.7%,15.7%,22.7%)
CMYK 31, 31, 0, 77
HSL 240°, 18.4, 19.2 hsl(240,18.4%,19.2%)
HSV (or HSB) 240°, 31, 22.7
Web Safe 333333 #333333
CIE-LAB 16.865, 4.977, -11.526
XYZ 2.397, 2.274, 4.315
xyY 0.267, 0.253, 2.274
CIE-LCH 16.865, 12.555, 293.355
CIE-LUV 16.865, -0.863, -11.946
Hunter-Lab 15.08, 1.987, -6.41
Binary 00101000, 00101000, 00111010

Color Schemes with #28283a

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

Alternatives to #28283a

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

Similar Colors

#28283a Preview

Text with hexadecimal color #28283a

This text has a font color of #28283a.

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

This paragraph has a background color of #28283a.

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

This element has a border color of #28283a.

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

Shades and Tints of #28283a

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, #08080c is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #28283a

A tone is produced by adding gray to any pure hue. In this case, #303032 is the less saturated color, while #020260 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #28283a 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.

  • #2a2a2a Achromatopsia 0.005% of the population
  • #2a2a2d Atypical Achromatopsia 0.001% of the population
  • #2f3444 Protanopia 1% of men
  • #303344 Deuteranopia 1% of men
  • #303539 Tritanopia 0.001% of the population
  • #2c2f40 Protanomaly 1% of men, 0.01% of women
  • #2d2f40 Deuteranomaly 6% of men, 0.4% of women
  • #2d3039 Tritanomaly 0.01% of the population