#1b2357 Color Information

In a RGB color space, hex #1b2357 is composed of 10.6% red, 13.7% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 69% cyan, 59.8% magenta, 0% yellow and 65.9% black. It has a hue angle of 232 degrees, a saturation of 52.6% and a lightness of 22.4%. #1b2357 color hex could be obtained by blending #3646ae with #000000. Closest websafe color is: #333366.

    • R 11
    • G 14
    • B 34
    RGB color chart
    • C 69
    • M 60
    • Y 0
    • K 66
    CMYK color chart

#1b2357 color description : Very dark blue.

#1b2357 Color Conversion

The hexadecimal color #1b2357 has RGB values of R:27, G:35, B:87 and CMYK values of C:0.69, M:0.6, Y:0, K:0.66. Its decimal value is 1778519.

Hex triplet 1b2357 #1b2357
RGB Decimal 27, 35, 87 rgb(27,35,87)
RGB Percent 10.6, 13.7, 34.1 rgb(10.6%,13.7%,34.1%)
CMYK 69, 60, 0, 66
HSL 232°, 52.6, 22.4 hsl(232,52.6%,22.4%)
HSV (or HSB) 232°, 69, 34.1
Web Safe 333366 #333366
CIE-LAB 16.12, 15.475, -32.636
XYZ 2.773, 2.123, 9.28
xyY 0.196, 0.15, 2.123
CIE-LCH 16.12, 36.119, 295.369
CIE-LUV 16.12, -4.244, -34.036
Hunter-Lab 14.571, 8.472, -27.562
Binary 00011011, 00100011, 01010111

Color Schemes with #1b2357

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

Alternatives to #1b2357

Below, you can see some colors close to #1b2357. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2357 Preview

Text with hexadecimal color #1b2357

This text has a font color of #1b2357.

<span style="color:#1b2357;">Text here</span>
#1b2357 background color

This paragraph has a background color of #1b2357.

<p style="background-color:#1b2357;">Content here</p>
#1b2357 border color

This element has a border color of #1b2357.

<div style="border:1px solid #1b2357;">Content here</div>
CSS codes
.text {color:#1b2357;}
.background {background-color:#1b2357;}
.border {border:1px solid #1b2357;}

Shades and Tints of #1b2357

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, #04050c is the darkest color, while #fcfcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2357

A tone is produced by adding gray to any pure hue. In this case, #35363d is the less saturated color, while #011071 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2357 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.

  • #272727 Achromatopsia 0.005% of the population
  • #252631 Atypical Achromatopsia 0.001% of the population
  • #003161 Protanopia 1% of men
  • #003455 Deuteranopia 1% of men
  • #00383c Tritanopia 0.001% of the population
  • #092c5d Protanomaly 1% of men, 0.01% of women
  • #092d56 Deuteranomaly 6% of men, 0.4% of women
  • #093045 Tritanomaly 0.01% of the population