#1b3a5d Color Information

In a RGB color space, hex #1b3a5d is composed of 10.6% red, 22.7% green and 36.5% blue. Whereas in a CMYK color space, it is composed of 71% cyan, 37.6% magenta, 0% yellow and 63.5% black. It has a hue angle of 211.8 degrees, a saturation of 55% and a lightness of 23.5%. #1b3a5d color hex could be obtained by blending #3674ba with #000000. Closest websafe color is: #333366.

    • R 11
    • G 23
    • B 36
    RGB color chart
    • C 71
    • M 38
    • Y 0
    • K 64
    CMYK color chart

#1b3a5d color description : Very dark blue.

#1b3a5d Color Conversion

The hexadecimal color #1b3a5d has RGB values of R:27, G:58, B:93 and CMYK values of C:0.71, M:0.38, Y:0, K:0.64. Its decimal value is 1784413.

Hex triplet 1b3a5d #1b3a5d
RGB Decimal 27, 58, 93 rgb(27,58,93)
RGB Percent 10.6, 22.7, 36.5 rgb(10.6%,22.7%,36.5%)
CMYK 71, 38, 0, 64
HSL 211.8°, 55, 23.5 hsl(211.8,55%,23.5%)
HSV (or HSB) 211.8°, 71, 36.5
Web Safe 333366 #333366
CIE-LAB 23.833, 1.354, -24.27
XYZ 3.94, 4.049, 10.929
xyY 0.208, 0.214, 4.049
CIE-LCH 23.833, 24.308, 273.193
CIE-LUV 23.833, -11.193, -29.259
Hunter-Lab 20.123, -0.261, -18.117
Binary 00011011, 00111010, 01011101

Color Schemes with #1b3a5d

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

Alternatives to #1b3a5d

Below, you can see some colors close to #1b3a5d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3a5d Preview

Text with hexadecimal color #1b3a5d

This text has a font color of #1b3a5d.

<span style="color:#1b3a5d;">Text here</span>
#1b3a5d background color

This paragraph has a background color of #1b3a5d.

<p style="background-color:#1b3a5d;">Content here</p>
#1b3a5d border color

This element has a border color of #1b3a5d.

<div style="border:1px solid #1b3a5d;">Content here</div>
CSS codes
.text {color:#1b3a5d;}
.background {background-color:#1b3a5d;}
.border {border:1px solid #1b3a5d;}

Shades and Tints of #1b3a5d

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, #010102 is the darkest color, while #f2f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3a5d

A tone is produced by adding gray to any pure hue. In this case, #3b3c3d is the less saturated color, while #043974 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3a5d 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.

Monochromacy
  • #353535 Achromatopsia 0.005% of the population
  • #30363d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #354163 Protanopia 1% of men
  • #2d4365 Deuteranopia 1% of men
  • #13494e Tritanopia 0.001% of the population
Trichromacy
  • #2c3f61 Protanomaly 1% of men, 0.01% of women
  • #263f62 Deuteranomaly 6% of men, 0.4% of women
  • #164353 Tritanomaly 0.01% of the population