#1d1f37 Color Information

In a RGB color space, hex #1d1f37 is composed of 11.4% red, 12.2% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 47.3% cyan, 43.6% magenta, 0% yellow and 78.4% black. It has a hue angle of 235.4 degrees, a saturation of 31% and a lightness of 16.5%. #1d1f37 color hex could be obtained by blending #3a3e6e with #000000. Closest websafe color is: #333333.

    • R 11
    • G 12
    • B 22
    RGB color chart
    • C 47
    • M 44
    • Y 0
    • K 78
    CMYK color chart

#1d1f37 color description : Very dark desaturated blue.

#1d1f37 Color Conversion

The hexadecimal color #1d1f37 has RGB values of R:29, G:31, B:55 and CMYK values of C:0.47, M:0.44, Y:0, K:0.78. Its decimal value is 1908535.

Hex triplet 1d1f37 #1d1f37
RGB Decimal 29, 31, 55 rgb(29,31,55)
RGB Percent 11.4, 12.2, 21.6 rgb(11.4%,12.2%,21.6%)
CMYK 47, 44, 0, 78
HSL 235.4°, 31, 16.5 hsl(235.4,31%,16.5%)
HSV (or HSB) 235.4°, 47.3, 21.6
Web Safe 333333 #333333
CIE-LAB 12.716, 6.629, -15.953
XYZ 1.686, 1.517, 3.818
xyY 0.24, 0.216, 1.517
CIE-LCH 12.716, 17.276, 292.564
CIE-LUV 12.716, -1.644, -14.544
Hunter-Lab 12.317, 2.883, -9.759
Binary 00011101, 00011111, 00110111

Color Schemes with #1d1f37

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

Alternatives to #1d1f37

Below, you can see some colors close to #1d1f37. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d1f37 Preview

Text with hexadecimal color #1d1f37

This text has a font color of #1d1f37.

<span style="color:#1d1f37;">Text here</span>
#1d1f37 background color

This paragraph has a background color of #1d1f37.

<p style="background-color:#1d1f37;">Content here</p>
#1d1f37 border color

This element has a border color of #1d1f37.

<div style="border:1px solid #1d1f37;">Content here</div>
CSS codes
.text {color:#1d1f37;}
.background {background-color:#1d1f37;}
.border {border:1px solid #1d1f37;}

Shades and Tints of #1d1f37

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, #020204 is the darkest color, while #f6f6fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d1f37

A tone is produced by adding gray to any pure hue. In this case, #2a2a2a is the less saturated color, while #030951 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d1f37 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.

  • #212121 Achromatopsia 0.005% of the population
  • #202125 Atypical Achromatopsia 0.001% of the population
  • #232b42 Protanopia 1% of men
  • #222c40 Deuteranopia 1% of men
  • #232e31 Tritanopia 0.001% of the population
  • #21273e Protanomaly 1% of men, 0.01% of women
  • #20273d Deuteranomaly 6% of men, 0.4% of women
  • #212833 Tritanomaly 0.01% of the population