#281a8b Color Information

In a RGB color space, hex #281a8b is composed of 15.7% red, 10.2% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 71.2% cyan, 81.3% magenta, 0% yellow and 45.5% black. It has a hue angle of 247.4 degrees, a saturation of 68.5% and a lightness of 32.4%. #281a8b color hex could be obtained by blending #5034ff with #000017. Closest websafe color is: #333399.

    • R 16
    • G 10
    • B 55
    RGB color chart
    • C 71
    • M 81
    • Y 0
    • K 45
    CMYK color chart

#281a8b color description : Dark blue.

#281a8b Color Conversion

The hexadecimal color #281a8b has RGB values of R:40, G:26, B:139 and CMYK values of C:0.71, M:0.81, Y:0, K:0.45. Its decimal value is 2628235.

Hex triplet 281a8b #281a8b
RGB Decimal 40, 26, 139 rgb(40,26,139)
RGB Percent 15.7, 10.2, 54.5 rgb(15.7%,10.2%,54.5%)
CMYK 71, 81, 0, 45
HSL 247.4°, 68.5, 32.4 hsl(247.4,68.5%,32.4%)
HSV (or HSB) 247.4°, 81.3, 54.5
Web Safe 333399 #333399
CIE-LAB 20.258, 41.733, -59.468
XYZ 5.904, 3.054, 24.703
xyY 0.175, 0.091, 3.054
CIE-LCH 20.258, 72.651, 305.06
CIE-LUV 20.258, -2.672, -65.811
Hunter-Lab 17.475, 29.724, -71.582
Binary 00101000, 00011010, 10001011

Color Schemes with #281a8b

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

Alternatives to #281a8b

Below, you can see some colors close to #281a8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#281a8b Preview

Text with hexadecimal color #281a8b

This text has a font color of #281a8b.

<span style="color:#281a8b;">Text here</span>
#281a8b background color

This paragraph has a background color of #281a8b.

<p style="background-color:#281a8b;">Content here</p>
#281a8b border color

This element has a border color of #281a8b.

<div style="border:1px solid #281a8b;">Content here</div>
CSS codes
.text {color:#281a8b;}
.background {background-color:#281a8b;}
.border {border:1px solid #281a8b;}

Shades and Tints of #281a8b

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, #020107 is the darkest color, while #f6f5fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #281a8b

A tone is produced by adding gray to any pure hue. In this case, #4e4d58 is the less saturated color, while #1501a4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #281a8b 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
  • #2b2b2b Achromatopsia 0.005% of the population
  • #2a283e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #003970 Protanopia 1% of men
  • #003d61 Deuteranopia 1% of men
  • #004145 Tritanopia 0.001% of the population
Trichromacy
  • #0e2e7a Protanomaly 1% of men, 0.01% of women
  • #0e3070 Deuteranomaly 6% of men, 0.4% of women
  • #0e335e Tritanomaly 0.01% of the population