#1b2a8b Color Information

In a RGB color space, hex #1b2a8b is composed of 10.6% red, 16.5% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 80.6% cyan, 69.8% magenta, 0% yellow and 45.5% black. It has a hue angle of 232 degrees, a saturation of 67.5% and a lightness of 32.5%. #1b2a8b color hex could be obtained by blending #3654ff with #000017. Closest websafe color is: #333399.

    • R 11
    • G 16
    • B 55
    RGB color chart
    • C 81
    • M 70
    • Y 0
    • K 45
    CMYK color chart

#1b2a8b color description : Dark blue.

#1b2a8b Color Conversion

The hexadecimal color #1b2a8b has RGB values of R:27, G:42, B:139 and CMYK values of C:0.81, M:0.7, Y:0, K:0.45. Its decimal value is 1780363.

Hex triplet 1b2a8b #1b2a8b
RGB Decimal 27, 42, 139 rgb(27,42,139)
RGB Percent 10.6, 16.5, 54.5 rgb(10.6%,16.5%,54.5%)
CMYK 81, 70, 0, 45
HSL 232°, 67.5, 32.5 hsl(232,67.5%,32.5%)
HSV (or HSB) 232°, 80.6, 54.5
Web Safe 333399 #333399
CIE-LAB 22.836, 31.014, -55.241
XYZ 5.939, 3.753, 24.836
xyY 0.172, 0.109, 3.753
CIE-LCH 22.836, 63.352, 299.311
CIE-LUV 22.836, -7.154, -65.709
Hunter-Lab 19.372, 20.826, -62.454
Binary 00011011, 00101010, 10001011

Color Schemes with #1b2a8b

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

Alternatives to #1b2a8b

Below, you can see some colors close to #1b2a8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2a8b Preview

Text with hexadecimal color #1b2a8b

This text has a font color of #1b2a8b.

<span style="color:#1b2a8b;">Text here</span>
#1b2a8b background color

This paragraph has a background color of #1b2a8b.

<p style="background-color:#1b2a8b;">Content here</p>
#1b2a8b border color

This element has a border color of #1b2a8b.

<div style="border:1px solid #1b2a8b;">Content here</div>
CSS codes
.text {color:#1b2a8b;}
.background {background-color:#1b2a8b;}
.border {border:1px solid #1b2a8b;}

Shades and Tints of #1b2a8b

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, #010208 is the darkest color, while #f6f7fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2a8b

A tone is produced by adding gray to any pure hue. In this case, #4e4f58 is the less saturated color, while #0117a5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2a8b 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
  • #003f7a Protanopia 1% of men
  • #00426a Deuteranopia 1% of men
  • #00474b Tritanopia 0.001% of the population
  • #093780 Protanomaly 1% of men, 0.01% of women
  • #093976 Deuteranomaly 6% of men, 0.4% of women
  • #093c62 Tritanomaly 0.01% of the population