#1b4757 Color Information

In a RGB color space, hex #1b4757 is composed of 10.6% red, 27.8% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 69% cyan, 18.4% magenta, 0% yellow and 65.9% black. It has a hue angle of 196 degrees, a saturation of 52.6% and a lightness of 22.4%. #1b4757 color hex could be obtained by blending #368eae with #000000. Closest websafe color is: #333366.

    • R 11
    • G 28
    • B 34
    RGB color chart
    • C 69
    • M 18
    • Y 0
    • K 66
    CMYK color chart

#1b4757 color description : Very dark blue.

#1b4757 Color Conversion

The hexadecimal color #1b4757 has RGB values of R:27, G:71, B:87 and CMYK values of C:0.69, M:0.18, Y:0, K:0.66. Its decimal value is 1787735.

Hex triplet 1b4757 #1b4757
RGB Decimal 27, 71, 87 rgb(27,71,87)
RGB Percent 10.6, 27.8, 34.1 rgb(10.6%,27.8%,34.1%)
CMYK 69, 18, 0, 66
HSL 196°, 52.6, 22.4 hsl(196,52.6%,22.4%)
HSV (or HSB) 196°, 69, 34.1
Web Safe 333366 #333366
CIE-LAB 27.919, -9.433, -14.001
XYZ 4.425, 5.427, 9.831
xyY 0.225, 0.276, 5.427
CIE-LCH 27.919, 16.882, 236.029
CIE-LUV 27.919, -16.1, -16.258
Hunter-Lab 23.296, -6.863, -8.712
Binary 00011011, 01000111, 01010111

Color Schemes with #1b4757

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

Alternatives to #1b4757

Below, you can see some colors close to #1b4757. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b4757 Preview

Text with hexadecimal color #1b4757

This text has a font color of #1b4757.

<span style="color:#1b4757;">Text here</span>
#1b4757 background color

This paragraph has a background color of #1b4757.

<p style="background-color:#1b4757;">Content here</p>
#1b4757 border color

This element has a border color of #1b4757.

<div style="border:1px solid #1b4757;">Content here</div>
CSS codes
.text {color:#1b4757;}
.background {background-color:#1b4757;}
.border {border:1px solid #1b4757;}

Shades and Tints of #1b4757

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, #040a0c is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b4757

A tone is produced by adding gray to any pure hue. In this case, #353b3d is the less saturated color, while #015371 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b4757 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
  • #3c3c3c Achromatopsia 0.005% of the population
  • #353e41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #474b5c Protanopia 1% of men
  • #454a62 Deuteranopia 1% of men
  • #215258 Tritanopia 0.001% of the population
Trichromacy
  • #37495a Protanomaly 1% of men, 0.01% of women
  • #36495e Deuteranomaly 6% of men, 0.4% of women
  • #1f4e57 Tritanomaly 0.01% of the population