#1b284b Color Information

In a RGB color space, hex #1b284b is composed of 10.6% red, 15.7% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 64% cyan, 46.7% magenta, 0% yellow and 70.6% black. It has a hue angle of 223.8 degrees, a saturation of 47.1% and a lightness of 20%. #1b284b color hex could be obtained by blending #365096 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 16
    • B 29
    RGB color chart
    • C 64
    • M 47
    • Y 0
    • K 71
    CMYK color chart

#1b284b color description : Very dark blue.

#1b284b Color Conversion

The hexadecimal color #1b284b has RGB values of R:27, G:40, B:75 and CMYK values of C:0.64, M:0.47, Y:0, K:0.71. Its decimal value is 1779787.

Hex triplet 1b284b #1b284b
RGB Decimal 27, 40, 75 rgb(27,40,75)
RGB Percent 10.6, 15.7, 29.4 rgb(10.6%,15.7%,29.4%)
CMYK 64, 47, 0, 71
HSL 223.8°, 47.1, 20 hsl(223.8,47.1%,20%)
HSV (or HSB) 223.8°, 64, 29.4
Web Safe 333333 #333333
CIE-LAB 16.789, 6.978, -23.44
XYZ 2.481, 2.258, 6.961
xyY 0.212, 0.193, 2.258
CIE-LCH 16.789, 24.457, 286.578
CIE-LUV 16.789, -5.348, -24.716
Hunter-Lab 15.028, 3.163, -16.945
Binary 00011011, 00101000, 01001011

Color Schemes with #1b284b

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

Alternatives to #1b284b

Below, you can see some colors close to #1b284b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b284b Preview

Text with hexadecimal color #1b284b

This text has a font color of #1b284b.

<span style="color:#1b284b;">Text here</span>
#1b284b background color

This paragraph has a background color of #1b284b.

<p style="background-color:#1b284b;">Content here</p>
#1b284b border color

This element has a border color of #1b284b.

<div style="border:1px solid #1b284b;">Content here</div>
CSS codes
.text {color:#1b284b;}
.background {background-color:#1b284b;}
.border {border:1px solid #1b284b;}

Shades and Tints of #1b284b

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, #010203 is the darkest color, while #f3f5fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b284b

A tone is produced by adding gray to any pure hue. In this case, #333333 is the less saturated color, while #031d63 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b284b 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
  • #282828 Achromatopsia 0.005% of the population
  • #25282f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #253354 Protanopia 1% of men
  • #1d3453 Deuteranopia 1% of men
  • #1a383c Tritanopia 0.001% of the population
Trichromacy
  • #212f51 Protanomaly 1% of men, 0.01% of women
  • #1c3050 Deuteranomaly 6% of men, 0.4% of women
  • #1a3241 Tritanomaly 0.01% of the population