#281b5d Color Information

In a RGB color space, hex #281b5d is composed of 15.7% red, 10.6% green and 36.5% blue. Whereas in a CMYK color space, it is composed of 57% cyan, 71% magenta, 0% yellow and 63.5% black. It has a hue angle of 251.8 degrees, a saturation of 55% and a lightness of 23.5%. #281b5d color hex could be obtained by blending #5036ba with #000000. Closest websafe color is: #333366.

    • R 16
    • G 11
    • B 36
    RGB color chart
    • C 57
    • M 71
    • Y 0
    • K 64
    CMYK color chart

#281b5d color description : Very dark blue.

#281b5d Color Conversion

The hexadecimal color #281b5d has RGB values of R:40, G:27, B:93 and CMYK values of C:0.57, M:0.71, Y:0, K:0.64. Its decimal value is 2628445.

Hex triplet 281b5d #281b5d
RGB Decimal 40, 27, 93 rgb(40,27,93)
RGB Percent 15.7, 10.6, 36.5 rgb(15.7%,10.6%,36.5%)
CMYK 57, 71, 0, 64
HSL 251.8°, 55, 23.5 hsl(251.8,55%,23.5%)
HSV (or HSB) 251.8°, 71, 36.5
Web Safe 333366 #333366
CIE-LAB 15.619, 25.872, -37.418
XYZ 3.242, 2.025, 10.575
xyY 0.205, 0.128, 2.025
CIE-LCH 15.619, 45.492, 304.661
CIE-LUV 15.619, 0.129, -38.459
Hunter-Lab 14.231, 15.766, -34.098
Binary 00101000, 00011011, 01011101

Color Schemes with #281b5d

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

Alternatives to #281b5d

Below, you can see some colors close to #281b5d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#281b5d Preview

Text with hexadecimal color #281b5d

This text has a font color of #281b5d.

<span style="color:#281b5d;">Text here</span>
#281b5d background color

This paragraph has a background color of #281b5d.

<p style="background-color:#281b5d;">Content here</p>
#281b5d border color

This element has a border color of #281b5d.

<div style="border:1px solid #281b5d;">Content here</div>
CSS codes
.text {color:#281b5d;}
.background {background-color:#281b5d;}
.border {border:1px solid #281b5d;}

Shades and Tints of #281b5d

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 #f3f2fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #281b5d

A tone is produced by adding gray to any pure hue. In this case, #3c3b3d is the less saturated color, while #1a0474 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #281b5d 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.

  • #262626 Achromatopsia 0.005% of the population
  • #262431 Atypical Achromatopsia 0.001% of the population
  • #00305f Protanopia 1% of men
  • #003353 Deuteranopia 1% of men
  • #1f3539 Tritanopia 0.001% of the population
  • #0e285e Protanomaly 1% of men, 0.01% of women
  • #0e2a56 Deuteranomaly 6% of men, 0.4% of women
  • #222b46 Tritanomaly 0.01% of the population