#1d3757 Color Information

In a RGB color space, hex #1d3757 is composed of 11.4% red, 21.6% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 66.7% cyan, 36.8% magenta, 0% yellow and 65.9% black. It has a hue angle of 213.1 degrees, a saturation of 50% and a lightness of 22.7%. #1d3757 color hex could be obtained by blending #3a6eae with #000000. Closest websafe color is: #333366.

    • R 11
    • G 22
    • B 34
    RGB color chart
    • C 67
    • M 37
    • Y 0
    • K 66
    CMYK color chart

#1d3757 color description : Very dark blue.

#1d3757 Color Conversion

The hexadecimal color #1d3757 has RGB values of R:29, G:55, B:87 and CMYK values of C:0.67, M:0.37, Y:0, K:0.66. Its decimal value is 1914711.

Hex triplet 1d3757 #1d3757
RGB Decimal 29, 55, 87 rgb(29,55,87)
RGB Percent 11.4, 21.6, 34.1 rgb(11.4%,21.6%,34.1%)
CMYK 67, 37, 0, 66
HSL 213.1°, 50, 22.7 hsl(213.1,50%,22.7%)
HSV (or HSB) 213.1°, 66.7, 34.1
Web Safe 333366 #333366
CIE-LAB 22.589, 1.471, -22.289
XYZ 3.593, 3.681, 9.538
xyY 0.214, 0.219, 3.681
CIE-LCH 22.589, 22.338, 273.776
CIE-LUV 22.589, -9.826, -26.24
Hunter-Lab 19.187, -0.154, -16.041
Binary 00011101, 00110111, 01010111

Color Schemes with #1d3757

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

Alternatives to #1d3757

Below, you can see some colors close to #1d3757. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d3757 Preview

Text with hexadecimal color #1d3757

This text has a font color of #1d3757.

<span style="color:#1d3757;">Text here</span>
#1d3757 background color

This paragraph has a background color of #1d3757.

<p style="background-color:#1d3757;">Content here</p>
#1d3757 border color

This element has a border color of #1d3757.

<div style="border:1px solid #1d3757;">Content here</div>
CSS codes
.text {color:#1d3757;}
.background {background-color:#1d3757;}
.border {border:1px solid #1d3757;}

Shades and Tints of #1d3757

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, #04080d is the darkest color, while #fefeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d3757

A tone is produced by adding gray to any pure hue. In this case, #383a3c is the less saturated color, while #023472 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d3757 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.

  • #333333 Achromatopsia 0.005% of the population
  • #2f343a Atypical Achromatopsia 0.001% of the population
  • #343f5e Protanopia 1% of men
  • #2e4060 Deuteranopia 1% of men
  • #1b454a Tritanopia 0.001% of the population
  • #2c3c5b Protanomaly 1% of men, 0.01% of women
  • #283c5c Deuteranomaly 6% of men, 0.4% of women
  • #1c404f Tritanomaly 0.01% of the population