#1b203b Color Information

In a RGB color space, hex #1b203b is composed of 10.6% red, 12.5% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 54.2% cyan, 45.8% magenta, 0% yellow and 76.9% black. It has a hue angle of 230.6 degrees, a saturation of 37.2% and a lightness of 16.9%. #1b203b color hex could be obtained by blending #364076 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 13
    • B 23
    RGB color chart
    • C 54
    • M 46
    • Y 0
    • K 77
    CMYK color chart

#1b203b color description : Very dark desaturated blue.

#1b203b Color Conversion

The hexadecimal color #1b203b has RGB values of R:27, G:32, B:59 and CMYK values of C:0.54, M:0.46, Y:0, K:0.77. Its decimal value is 1777723.

Hex triplet 1b203b #1b203b
RGB Decimal 27, 32, 59 rgb(27,32,59)
RGB Percent 10.6, 12.5, 23.1 rgb(10.6%,12.5%,23.1%)
CMYK 54, 46, 0, 77
HSL 230.6°, 37.2, 16.9 hsl(230.6,37.2%,16.9%)
HSV (or HSB) 230.6°, 54.2, 23.1
Web Safe 333333 #333333
CIE-LAB 13.119, 6.713, -18.167
XYZ 1.758, 1.582, 4.35
xyY 0.229, 0.206, 1.582
CIE-LCH 13.119, 19.368, 290.28
CIE-LUV 13.119, -2.622, -16.868
Hunter-Lab 12.577, 2.938, -11.704
Binary 00011011, 00100000, 00111011

Color Schemes with #1b203b

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

Alternatives to #1b203b

Below, you can see some colors close to #1b203b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b203b Preview

Text with hexadecimal color #1b203b

This text has a font color of #1b203b.

<span style="color:#1b203b;">Text here</span>
#1b203b background color

This paragraph has a background color of #1b203b.

<p style="background-color:#1b203b;">Content here</p>
#1b203b border color

This element has a border color of #1b203b.

<div style="border:1px solid #1b203b;">Content here</div>
CSS codes
.text {color:#1b203b;}
.background {background-color:#1b203b;}
.border {border:1px solid #1b203b;}

Shades and Tints of #1b203b

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, #020305 is the darkest color, while #f7f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b203b

A tone is produced by adding gray to any pure hue. In this case, #28292e is the less saturated color, while #010e55 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b203b 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.

  • #222222 Achromatopsia 0.005% of the population
  • #212227 Atypical Achromatopsia 0.001% of the population
  • #222c45 Protanopia 1% of men
  • #1f2d44 Deuteranopia 1% of men
  • #202f33 Tritanopia 0.001% of the population
  • #1f2741 Protanomaly 1% of men, 0.01% of women
  • #1d2841 Deuteranomaly 6% of men, 0.4% of women
  • #1e2936 Tritanomaly 0.01% of the population