#1b355a Color Information

In a RGB color space, hex #1b355a is composed of 10.6% red, 20.8% green and 35.3% blue. Whereas in a CMYK color space, it is composed of 70% cyan, 41.1% magenta, 0% yellow and 64.7% black. It has a hue angle of 215.2 degrees, a saturation of 53.8% and a lightness of 22.9%. #1b355a color hex could be obtained by blending #366ab4 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 21
    • B 35
    RGB color chart
    • C 70
    • M 41
    • Y 0
    • K 65
    CMYK color chart

#1b355a color description : Very dark blue.

#1b355a Color Conversion

The hexadecimal color #1b355a has RGB values of R:27, G:53, B:90 and CMYK values of C:0.7, M:0.41, Y:0, K:0.65. Its decimal value is 1783130.

Hex triplet 1b355a #1b355a
RGB Decimal 27, 53, 90 rgb(27,53,90)
RGB Percent 10.6, 20.8, 35.3 rgb(10.6%,20.8%,35.3%)
CMYK 70, 41, 0, 65
HSL 215.2°, 53.8, 22.9 hsl(215.2,53.8%,22.9%)
HSV (or HSB) 215.2°, 70, 35.3
Web Safe 333366 #333366
CIE-LAB 22.006, 3.63, -25.195
XYZ 3.57, 3.517, 10.163
xyY 0.207, 0.204, 3.517
CIE-LCH 22.006, 25.455, 278.198
CIE-LUV 22.006, -9.54, -29.673
Hunter-Lab 18.754, 1.161, -19.002
Binary 00011011, 00110101, 01011010

Color Schemes with #1b355a

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

Alternatives to #1b355a

Below, you can see some colors close to #1b355a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b355a Preview

Text with hexadecimal color #1b355a

This text has a font color of #1b355a.

<span style="color:#1b355a;">Text here</span>
#1b355a background color

This paragraph has a background color of #1b355a.

<p style="background-color:#1b355a;">Content here</p>
#1b355a border color

This element has a border color of #1b355a.

<div style="border:1px solid #1b355a;">Content here</div>
CSS codes
.text {color:#1b355a;}
.background {background-color:#1b355a;}
.border {border:1px solid #1b355a;}

Shades and Tints of #1b355a

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, #04090f is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b355a

A tone is produced by adding gray to any pure hue. In this case, #363a3f is the less saturated color, while #003075 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b355a 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.

  • #313131 Achromatopsia 0.005% of the population
  • #2d3239 Atypical Achromatopsia 0.001% of the population
  • #303e61 Protanopia 1% of men
  • #263f62 Deuteranopia 1% of men
  • #13444a Tritanopia 0.001% of the population
  • #283a5e Protanomaly 1% of men, 0.01% of women
  • #223b5f Deuteranomaly 6% of men, 0.4% of women
  • #163f4f Tritanomaly 0.01% of the population