#1f3640 Color Information

In a RGB color space, hex #1f3640 is composed of 12.2% red, 21.2% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 51.6% cyan, 15.6% magenta, 0% yellow and 74.9% black. It has a hue angle of 198.2 degrees, a saturation of 34.7% and a lightness of 18.6%. #1f3640 color hex could be obtained by blending #3e6c80 with #000000. Closest websafe color is: #333333.

    • R 12
    • G 21
    • B 25
    RGB color chart
    • C 52
    • M 16
    • Y 0
    • K 75
    CMYK color chart

#1f3640 color description : Very dark desaturated blue.

#1f3640 Color Conversion

The hexadecimal color #1f3640 has RGB values of R:31, G:54, B:64 and CMYK values of C:0.52, M:0.16, Y:0, K:0.75. Its decimal value is 2045504.

Hex triplet 1f3640 #1f3640
RGB Decimal 31, 54, 64 rgb(31,54,64)
RGB Percent 12.2, 21.2, 25.1 rgb(12.2%,21.2%,25.1%)
CMYK 52, 16, 0, 75
HSL 198.2°, 34.7, 18.6 hsl(198.2,34.7%,18.6%)
HSV (or HSB) 198.2°, 51.6, 25.1
Web Safe 333333 #333333
CIE-LAB 21.206, -5.776, -9.055
XYZ 2.809, 3.3, 5.339
xyY 0.245, 0.288, 3.3
CIE-LCH 21.206, 10.74, 237.468
CIE-LUV 21.206, -9.196, -9.283
Hunter-Lab 18.165, -4.182, -4.711
Binary 00011111, 00110110, 01000000

Color Schemes with #1f3640

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

Alternatives to #1f3640

Below, you can see some colors close to #1f3640. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f3640 Preview

Text with hexadecimal color #1f3640

This text has a font color of #1f3640.

<span style="color:#1f3640;">Text here</span>
#1f3640 background color

This paragraph has a background color of #1f3640.

<p style="background-color:#1f3640;">Content here</p>
#1f3640 border color

This element has a border color of #1f3640.

<div style="border:1px solid #1f3640;">Content here</div>
CSS codes
.text {color:#1f3640;}
.background {background-color:#1f3640;}
.border {border:1px solid #1f3640;}

Shades and Tints of #1f3640

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, #05090b is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f3640

A tone is produced by adding gray to any pure hue. In this case, #2e3031 is the less saturated color, while #02425d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f3640 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
  • #303030 Achromatopsia 0.005% of the population
  • #2d3133 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3b3d47 Protanopia 1% of men
  • #3b3c4b Deuteranopia 1% of men
  • #294145 Tritanopia 0.001% of the population
Trichromacy
  • #303a44 Protanomaly 1% of men, 0.01% of women
  • #313a47 Deuteranomaly 6% of men, 0.4% of women
  • #253d43 Tritanomaly 0.01% of the population