#1b2f45 Color Information

In a RGB color space, hex #1b2f45 is composed of 10.6% red, 18.4% green and 27.1% blue. Whereas in a CMYK color space, it is composed of 60.9% cyan, 31.9% magenta, 0% yellow and 72.9% black. It has a hue angle of 211.4 degrees, a saturation of 43.8% and a lightness of 18.8%. #1b2f45 color hex could be obtained by blending #365e8a with #000000. Closest websafe color is: #333333.

    • R 11
    • G 18
    • B 27
    RGB color chart
    • C 61
    • M 32
    • Y 0
    • K 73
    CMYK color chart

#1b2f45 color description : Very dark blue.

#1b2f45 Color Conversion

The hexadecimal color #1b2f45 has RGB values of R:27, G:47, B:69 and CMYK values of C:0.61, M:0.32, Y:0, K:0.73. Its decimal value is 1781573.

Hex triplet 1b2f45 #1b2f45
RGB Decimal 27, 47, 69 rgb(27,47,69)
RGB Percent 10.6, 18.4, 27.1 rgb(10.6%,18.4%,27.1%)
CMYK 61, 32, 0, 73
HSL 211.4°, 43.8, 18.8 hsl(211.4,43.8%,18.8%)
HSV (or HSB) 211.4°, 60.9, 27.1
Web Safe 333333 #333333
CIE-LAB 18.781, -0.384, -16.209
XYZ 2.542, 2.696, 6.016
xyY 0.226, 0.24, 2.696
CIE-LCH 18.781, 16.213, 268.644
CIE-LUV 18.781, -7.615, -17.284
Hunter-Lab 16.418, -1.09, -10.233
Binary 00011011, 00101111, 01000101

Color Schemes with #1b2f45

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

Alternatives to #1b2f45

Below, you can see some colors close to #1b2f45. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b2f45 Preview

Text with hexadecimal color #1b2f45

This text has a font color of #1b2f45.

<span style="color:#1b2f45;">Text here</span>
#1b2f45 background color

This paragraph has a background color of #1b2f45.

<p style="background-color:#1b2f45;">Content here</p>
#1b2f45 border color

This element has a border color of #1b2f45.

<div style="border:1px solid #1b2f45;">Content here</div>
CSS codes
.text {color:#1b2f45;}
.background {background-color:#1b2f45;}
.border {border:1px solid #1b2f45;}

Shades and Tints of #1b2f45

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, #05090d is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b2f45

A tone is produced by adding gray to any pure hue. In this case, #2d3033 is the less saturated color, while #012e5f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b2f45 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.

  • #2c2c2c Achromatopsia 0.005% of the population
  • #292d31 Atypical Achromatopsia 0.001% of the population
  • #31374d Protanopia 1% of men
  • #2e384f Deuteranopia 1% of men
  • #203c41 Tritanopia 0.001% of the population
  • #29344a Protanomaly 1% of men, 0.01% of women
  • #27344b Deuteranomaly 6% of men, 0.4% of women
  • #1e3742 Tritanomaly 0.01% of the population