#1f1b3b Color Information

In a RGB color space, hex #1f1b3b is composed of 12.2% red, 10.6% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 47.5% cyan, 54.2% magenta, 0% yellow and 76.9% black. It has a hue angle of 247.5 degrees, a saturation of 37.2% and a lightness of 16.9%. #1f1b3b color hex could be obtained by blending #3e3676 with #000000. Closest websafe color is: #333333.

    • R 12
    • G 11
    • B 23
    RGB color chart
    • C 47
    • M 54
    • Y 0
    • K 77
    CMYK color chart

#1f1b3b color description : Very dark desaturated blue.

#1f1b3b Color Conversion

The hexadecimal color #1f1b3b has RGB values of R:31, G:27, B:59 and CMYK values of C:0.47, M:0.54, Y:0, K:0.77. Its decimal value is 2038587.

Hex triplet 1f1b3b #1f1b3b
RGB Decimal 31, 27, 59 rgb(31,27,59)
RGB Percent 12.2, 10.6, 23.1 rgb(12.2%,10.6%,23.1%)
CMYK 47, 54, 0, 77
HSL 247.5°, 37.2, 16.9 hsl(247.5,37.2%,16.9%)
HSV (or HSB) 247.5°, 54.2, 23.1
Web Safe 333333 #333333
CIE-LAB 11.897, 11.69, -20.083
XYZ 1.746, 1.391, 4.314
xyY 0.234, 0.187, 1.391
CIE-LCH 11.897, 23.238, 300.202
CIE-LUV 11.897, -0.211, -17.975
Hunter-Lab 11.794, 5.791, -13.432
Binary 00011111, 00011011, 00111011

Color Schemes with #1f1b3b

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

Alternatives to #1f1b3b

Below, you can see some colors close to #1f1b3b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f1b3b Preview

Text with hexadecimal color #1f1b3b

This text has a font color of #1f1b3b.

<span style="color:#1f1b3b;">Text here</span>
#1f1b3b background color

This paragraph has a background color of #1f1b3b.

<p style="background-color:#1f1b3b;">Content here</p>
#1f1b3b border color

This element has a border color of #1f1b3b.

<div style="border:1px solid #1f1b3b;">Content here</div>
CSS codes
.text {color:#1f1b3b;}
.background {background-color:#1f1b3b;}
.border {border:1px solid #1f1b3b;}

Shades and Tints of #1f1b3b

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, #030205 is the darkest color, while #f7f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f1b3b

A tone is produced by adding gray to any pure hue. In this case, #29282e is the less saturated color, while #0b0155 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f1b3b 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
  • #202020 Achromatopsia 0.005% of the population
  • #201f25 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #1b2947 Protanopia 1% of men
  • #192b43 Deuteranopia 1% of men
  • #242c2f Tritanopia 0.001% of the population
Trichromacy
  • #1c2443 Protanomaly 1% of men, 0.01% of women
  • #1b2540 Deuteranomaly 6% of men, 0.4% of women
  • #222533 Tritanomaly 0.01% of the population