#1f183b Color Information

In a RGB color space, hex #1f183b is composed of 12.2% red, 9.4% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 47.5% cyan, 59.3% magenta, 0% yellow and 76.9% black. It has a hue angle of 252 degrees, a saturation of 42.2% and a lightness of 16.3%. #1f183b color hex could be obtained by blending #3e3076 with #000000. Closest websafe color is: #330033.

    • R 12
    • G 9
    • B 23
    RGB color chart
    • C 47
    • M 59
    • Y 0
    • K 77
    CMYK color chart

#1f183b color description : Very dark desaturated blue.

#1f183b Color Conversion

The hexadecimal color #1f183b has RGB values of R:31, G:24, B:59 and CMYK values of C:0.47, M:0.59, Y:0, K:0.77. Its decimal value is 2037819.

Hex triplet 1f183b #1f183b
RGB Decimal 31, 24, 59 rgb(31,24,59)
RGB Percent 12.2, 9.4, 23.1 rgb(12.2%,9.4%,23.1%)
CMYK 47, 59, 0, 77
HSL 252°, 42.2, 16.3 hsl(252,42.2%,16.3%)
HSV (or HSB) 252°, 59.3, 23.1
Web Safe 330033 #330033
CIE-LAB 10.995, 13.912, -21.523
XYZ 1.681, 1.26, 4.292
xyY 0.232, 0.174, 1.26
CIE-LCH 10.995, 25.628, 302.877
CIE-LUV 10.995, 0.443, -18.49
Hunter-Lab 11.226, 7.082, -14.81
Binary 00011111, 00011000, 00111011

Color Schemes with #1f183b

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

Alternatives to #1f183b

Below, you can see some colors close to #1f183b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f183b Preview

Text with hexadecimal color #1f183b

This text has a font color of #1f183b.

<span style="color:#1f183b;">Text here</span>
#1f183b background color

This paragraph has a background color of #1f183b.

<p style="background-color:#1f183b;">Content here</p>
#1f183b border color

This element has a border color of #1f183b.

<div style="border:1px solid #1f183b;">Content here</div>
CSS codes
.text {color:#1f183b;}
.background {background-color:#1f183b;}
.border {border:1px solid #1f183b;}

Shades and Tints of #1f183b

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, #020103 is the darkest color, while #f6f4fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f183b

A tone is produced by adding gray to any pure hue. In this case, #29282b is the less saturated color, while #120251 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f183b 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
  • #1e1e1e Achromatopsia 0.005% of the population
  • #1e1d24 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #152848 Protanopia 1% of men
  • #132943 Deuteranopia 1% of men
  • #232a2d Tritanopia 0.001% of the population
Trichromacy
  • #192243 Protanomaly 1% of men, 0.01% of women
  • #172340 Deuteranomaly 6% of men, 0.4% of women
  • #212332 Tritanomaly 0.01% of the population