#1b2f4f Color Information

In a RGB color space, hex #1b2f4f is composed of 10.6% red, 18.4% green and 31% blue. Whereas in a CMYK color space, it is composed of 65.8% cyan, 40.5% magenta, 0% yellow and 69% black. It has a hue angle of 216.9 degrees, a saturation of 49.1% and a lightness of 20.8%. #1b2f4f color hex could be obtained by blending #365e9e with #000000. Closest websafe color is: #333366.

    • R 11
    • G 18
    • B 31
    RGB color chart
    • C 66
    • M 41
    • Y 0
    • K 69
    CMYK color chart

#1b2f4f color description : Very dark blue.

#1b2f4f Color Conversion

The hexadecimal color #1b2f4f has RGB values of R:27, G:47, B:79 and CMYK values of C:0.66, M:0.41, Y:0, K:0.69. Its decimal value is 1781583.

Hex triplet 1b2f4f #1b2f4f
RGB Decimal 27, 47, 79 rgb(27,47,79)
RGB Percent 10.6, 18.4, 31 rgb(10.6%,18.4%,31%)
CMYK 66, 41, 0, 69
HSL 216.9°, 49.1, 20.8 hsl(216.9,49.1%,20.8%)
HSV (or HSB) 216.9°, 65.8, 31
Web Safe 333366 #333366
CIE-LAB 19.351, 3.493, -22.081
XYZ 2.879, 2.83, 7.791
xyY 0.213, 0.21, 2.83
CIE-LCH 19.351, 22.356, 278.989
CIE-LUV 19.351, -7.599, -24.551
Hunter-Lab 16.824, 1.11, -15.681
Binary 00011011, 00101111, 01001111

Color Schemes with #1b2f4f

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

Alternatives to #1b2f4f

Below, you can see some colors close to #1b2f4f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2f4f Preview

Text with hexadecimal color #1b2f4f

This text has a font color of #1b2f4f.

<span style="color:#1b2f4f;">Text here</span>
#1b2f4f background color

This paragraph has a background color of #1b2f4f.

<p style="background-color:#1b2f4f;">Content here</p>
#1b2f4f border color

This element has a border color of #1b2f4f.

<div style="border:1px solid #1b2f4f;">Content here</div>
CSS codes
.text {color:#1b2f4f;}
.background {background-color:#1b2f4f;}
.border {border:1px solid #1b2f4f;}

Shades and Tints of #1b2f4f

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, #020406 is the darkest color, while #f6f8fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2f4f

A tone is produced by adding gray to any pure hue. In this case, #333537 is the less saturated color, while #032967 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2f4f 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
  • #2d2d2d Achromatopsia 0.005% of the population
  • #292d34 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #2d3857 Protanopia 1% of men
  • #263958 Deuteranopia 1% of men
  • #1a3e43 Tritanopia 0.001% of the population
Trichromacy
  • #263554 Protanomaly 1% of men, 0.01% of women
  • #223554 Deuteranomaly 6% of men, 0.4% of women
  • #1a3847 Tritanomaly 0.01% of the population