#1b3d5a Color Information

In a RGB color space, hex #1b3d5a is composed of 10.6% red, 23.9% green and 35.3% blue. Whereas in a CMYK color space, it is composed of 70% cyan, 32.2% magenta, 0% yellow and 64.7% black. It has a hue angle of 207.6 degrees, a saturation of 53.8% and a lightness of 22.9%. #1b3d5a color hex could be obtained by blending #367ab4 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 24
    • B 35
    RGB color chart
    • C 70
    • M 32
    • Y 0
    • K 65
    CMYK color chart

#1b3d5a color description : Very dark blue.

#1b3d5a Color Conversion

The hexadecimal color #1b3d5a has RGB values of R:27, G:61, B:90 and CMYK values of C:0.7, M:0.32, Y:0, K:0.65. Its decimal value is 1785178.

Hex triplet 1b3d5a #1b3d5a
RGB Decimal 27, 61, 90 rgb(27,61,90)
RGB Percent 10.6, 23.9, 35.3 rgb(10.6%,23.9%,35.3%)
CMYK 70, 32, 0, 65
HSL 207.6°, 53.8, 22.9 hsl(207.6,53.8%,22.9%)
HSV (or HSB) 207.6°, 70, 35.3
Web Safe 333366 #333366
CIE-LAB 24.666, -1.864, -21
XYZ 3.966, 4.308, 10.295
xyY 0.214, 0.232, 4.308
CIE-LCH 24.666, 21.083, 264.928
CIE-LUV 24.666, -12.305, -25.184
Hunter-Lab 20.757, -2.22, -14.877
Binary 00011011, 00111101, 01011010

Color Schemes with #1b3d5a

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

Alternatives to #1b3d5a

Below, you can see some colors close to #1b3d5a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3d5a Preview

Text with hexadecimal color #1b3d5a

This text has a font color of #1b3d5a.

<span style="color:#1b3d5a;">Text here</span>
#1b3d5a background color

This paragraph has a background color of #1b3d5a.

<p style="background-color:#1b3d5a;">Content here</p>
#1b3d5a border color

This element has a border color of #1b3d5a.

<div style="border:1px solid #1b3d5a;">Content here</div>
CSS codes
.text {color:#1b3d5a;}
.background {background-color:#1b3d5a;}
.border {border:1px solid #1b3d5a;}

Shades and Tints of #1b3d5a

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, #040a0f is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3d5a

A tone is produced by adding gray to any pure hue. In this case, #363b3f is the less saturated color, while #003f75 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3d5a 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
  • #363636 Achromatopsia 0.005% of the population
  • #31373d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3a4360 Protanopia 1% of men
  • #354463 Deuteranopia 1% of men
  • #194a50 Tritanopia 0.001% of the population
Trichromacy
  • #2f415d Protanomaly 1% of men, 0.01% of women
  • #2b4160 Deuteranomaly 6% of men, 0.4% of women
  • #1a4553 Tritanomaly 0.01% of the population