#1b1f3a Color Information

In a RGB color space, hex #1b1f3a is composed of 10.6% red, 12.2% green and 22.7% blue. Whereas in a CMYK color space, it is composed of 53.4% cyan, 46.6% magenta, 0% yellow and 77.3% black. It has a hue angle of 232.3 degrees, a saturation of 36.5% and a lightness of 16.7%. #1b1f3a color hex could be obtained by blending #363e74 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 12
    • B 23
    RGB color chart
    • C 53
    • M 47
    • Y 0
    • K 77
    CMYK color chart

#1b1f3a color description : Very dark desaturated blue.

#1b1f3a Color Conversion

The hexadecimal color #1b1f3a has RGB values of R:27, G:31, B:58 and CMYK values of C:0.53, M:0.47, Y:0, K:0.77. Its decimal value is 1777466.

Hex triplet 1b1f3a #1b1f3a
RGB Decimal 27, 31, 58 rgb(27,31,58)
RGB Percent 10.6, 12.2, 22.7 rgb(10.6%,12.2%,22.7%)
CMYK 53, 47, 0, 77
HSL 232.3°, 36.5, 16.7 hsl(232.3,36.5%,16.7%)
HSV (or HSB) 232.3°, 53.4, 22.7
Web Safe 333333 #333333
CIE-LAB 12.725, 7.088, -18.083
XYZ 1.706, 1.518, 4.206
xyY 0.23, 0.204, 1.518
CIE-LCH 12.725, 19.423, 291.405
CIE-LUV 12.725, -2.308, -16.539
Hunter-Lab 12.322, 3.142, -11.612
Binary 00011011, 00011111, 00111010

Color Schemes with #1b1f3a

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

Alternatives to #1b1f3a

Below, you can see some colors close to #1b1f3a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b1f3a Preview

Text with hexadecimal color #1b1f3a

This text has a font color of #1b1f3a.

<span style="color:#1b1f3a;">Text here</span>
#1b1f3a background color

This paragraph has a background color of #1b1f3a.

<p style="background-color:#1b1f3a;">Content here</p>
#1b1f3a border color

This element has a border color of #1b1f3a.

<div style="border:1px solid #1b1f3a;">Content here</div>
CSS codes
.text {color:#1b1f3a;}
.background {background-color:#1b1f3a;}
.border {border:1px solid #1b1f3a;}

Shades and Tints of #1b1f3a

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 #f6f7fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b1f3a

A tone is produced by adding gray to any pure hue. In this case, #28292d is the less saturated color, while #010c54 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b1f3a 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
  • #212121 Achromatopsia 0.005% of the population
  • #202126 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #212b45 Protanopia 1% of men
  • #1e2c43 Deuteranopia 1% of men
  • #202e32 Tritanopia 0.001% of the population
Trichromacy
  • #1f2741 Protanomaly 1% of men, 0.01% of women
  • #1d2740 Deuteranomaly 6% of men, 0.4% of women
  • #1e2935 Tritanomaly 0.01% of the population