#1b2b8c Color Information

In a RGB color space, hex #1b2b8c is composed of 10.6% red, 16.9% green and 54.9% blue. Whereas in a CMYK color space, it is composed of 80.7% cyan, 69.3% magenta, 0% yellow and 45.1% black. It has a hue angle of 231.5 degrees, a saturation of 67.7% and a lightness of 32.7%. #1b2b8c color hex could be obtained by blending #3656ff with #000019. Closest websafe color is: #333399.

    • R 11
    • G 17
    • B 55
    RGB color chart
    • C 81
    • M 69
    • Y 0
    • K 45
    CMYK color chart

#1b2b8c color description : Dark blue.

#1b2b8c Color Conversion

The hexadecimal color #1b2b8c has RGB values of R:27, G:43, B:140 and CMYK values of C:0.81, M:0.69, Y:0, K:0.45. Its decimal value is 1780620.

Hex triplet 1b2b8c #1b2b8c
RGB Decimal 27, 43, 140 rgb(27,43,140)
RGB Percent 10.6, 16.9, 54.9 rgb(10.6%,16.9%,54.9%)
CMYK 81, 69, 0, 45
HSL 231.5°, 67.7, 32.7 hsl(231.5,67.7%,32.7%)
HSV (or HSB) 231.5°, 80.7, 54.9
Web Safe 333399 #333399
CIE-LAB 23.182, 30.733, -55.295
XYZ 6.049, 3.854, 25.235
xyY 0.172, 0.11, 3.854
CIE-LCH 23.182, 63.262, 299.066
CIE-LUV 23.182, -7.377, -66.243
Hunter-Lab 19.631, 20.643, -62.472
Binary 00011011, 00101011, 10001100

Color Schemes with #1b2b8c

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

Alternatives to #1b2b8c

Below, you can see some colors close to #1b2b8c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2b8c Preview

Text with hexadecimal color #1b2b8c

This text has a font color of #1b2b8c.

<span style="color:#1b2b8c;">Text here</span>
#1b2b8c background color

This paragraph has a background color of #1b2b8c.

<p style="background-color:#1b2b8c;">Content here</p>
#1b2b8c border color

This element has a border color of #1b2b8c.

<div style="border:1px solid #1b2b8c;">Content here</div>
CSS codes
.text {color:#1b2b8c;}
.background {background-color:#1b2b8c;}
.border {border:1px solid #1b2b8c;}

Shades and Tints of #1b2b8c

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, #020308 is the darkest color, while #f7f8fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2b8c

A tone is produced by adding gray to any pure hue. In this case, #4e5059 is the less saturated color, while #0119a6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2b8c 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
  • #2d3043 Atypical Achromatopsia 0.001% of the population
  • #003f7c Protanopia 1% of men
  • #00436b Deuteranopia 1% of men
  • #00484b Tritanopia 0.001% of the population
  • #093881 Protanomaly 1% of men, 0.01% of women
  • #093a77 Deuteranomaly 6% of men, 0.4% of women
  • #093d63 Tritanomaly 0.01% of the population