#1f2f37 Color Information

In a RGB color space, hex #1f2f37 is composed of 12.2% red, 18.4% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 43.6% cyan, 14.5% magenta, 0% yellow and 78.4% black. It has a hue angle of 200 degrees, a saturation of 27.9% and a lightness of 16.9%. #1f2f37 color hex could be obtained by blending #3e5e6e with #000000. Closest websafe color is: #333333.

    • R 12
    • G 18
    • B 22
    RGB color chart
    • C 44
    • M 15
    • Y 0
    • K 78
    CMYK color chart

#1f2f37 color description : Very dark desaturated blue.

#1f2f37 Color Conversion

The hexadecimal color #1f2f37 has RGB values of R:31, G:47, B:55 and CMYK values of C:0.44, M:0.15, Y:0, K:0.78. Its decimal value is 2043703.

Hex triplet 1f2f37 #1f2f37
RGB Decimal 31, 47, 55 rgb(31,47,55)
RGB Percent 12.2, 18.4, 21.6 rgb(12.2%,18.4%,21.6%)
CMYK 44, 15, 0, 78
HSL 200°, 27.9, 16.9 hsl(200,27.9%,16.9%)
HSV (or HSB) 200°, 43.6, 21.6
Web Safe 333333 #333333
CIE-LAB 18.365, -4.115, -7.216
XYZ 2.271, 2.6, 3.996
xyY 0.256, 0.293, 2.6
CIE-LCH 18.365, 8.306, 240.306
CIE-LUV 18.365, -6.514, -6.919
Hunter-Lab 16.125, -3.078, -3.407
Binary 00011111, 00101111, 00110111

Color Schemes with #1f2f37

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

Alternatives to #1f2f37

Below, you can see some colors close to #1f2f37. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f2f37 Preview

Text with hexadecimal color #1f2f37

This text has a font color of #1f2f37.

<span style="color:#1f2f37;">Text here</span>
#1f2f37 background color

This paragraph has a background color of #1f2f37.

<p style="background-color:#1f2f37;">Content here</p>
#1f2f37 border color

This element has a border color of #1f2f37.

<div style="border:1px solid #1f2f37;">Content here</div>
CSS codes
.text {color:#1f2f37;}
.background {background-color:#1f2f37;}
.border {border:1px solid #1f2f37;}

Shades and Tints of #1f2f37

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, #030405 is the darkest color, while #f7fafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f2f37

A tone is produced by adding gray to any pure hue. In this case, #292c2d is the less saturated color, while #013955 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f2f37 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.

  • #2b2b2b Achromatopsia 0.005% of the population
  • #292c2d Atypical Achromatopsia 0.001% of the population
  • #36373f Protanopia 1% of men
  • #373642 Deuteranopia 1% of men
  • #293a3e Tritanopia 0.001% of the population
  • #2d343c Protanomaly 1% of men, 0.01% of women
  • #2e333e Deuteranomaly 6% of men, 0.4% of women
  • #25363b Tritanomaly 0.01% of the population