#1b232b Color Information

In a RGB color space, hex #1b232b is composed of 10.6% red, 13.7% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 37.2% cyan, 18.6% magenta, 0% yellow and 83.1% black. It has a hue angle of 210 degrees, a saturation of 22.9% and a lightness of 13.7%. #1b232b color hex could be obtained by blending #364656 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 14
    • B 17
    RGB color chart
    • C 37
    • M 19
    • Y 0
    • K 83
    CMYK color chart

#1b232b color description : Very dark (mostly black) blue.

#1b232b Color Conversion

The hexadecimal color #1b232b has RGB values of R:27, G:35, B:43 and CMYK values of C:0.37, M:0.19, Y:0, K:0.83. Its decimal value is 1778475.

Hex triplet 1b232b #1b232b
RGB Decimal 27, 35, 43 rgb(27,35,43)
RGB Percent 10.6, 13.7, 16.9 rgb(10.6%,13.7%,16.9%)
CMYK 37, 19, 0, 83
HSL 210°, 22.9, 13.7 hsl(210,22.9%,13.7%)
HSV (or HSB) 210°, 37.2, 16.9
Web Safe 333333 #333333
CIE-LAB 13.288, -1.131, -6.482
XYZ 1.489, 1.609, 2.518
xyY 0.265, 0.287, 1.609
CIE-LCH 13.288, 6.58, 260.1
CIE-LUV 13.288, -3.171, -5.497
Hunter-Lab 12.686, -1.251, -2.885
Binary 00011011, 00100011, 00101011

Color Schemes with #1b232b

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

Alternatives to #1b232b

Below, you can see some colors close to #1b232b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b232b Preview

Text with hexadecimal color #1b232b

This text has a font color of #1b232b.

<span style="color:#1b232b;">Text here</span>
#1b232b background color

This paragraph has a background color of #1b232b.

<p style="background-color:#1b232b;">Content here</p>
#1b232b border color

This element has a border color of #1b232b.

<div style="border:1px solid #1b232b;">Content here</div>
CSS codes
.text {color:#1b232b;}
.background {background-color:#1b232b;}
.border {border:1px solid #1b232b;}

Shades and Tints of #1b232b

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, #040607 is the darkest color, while #fafbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b232b

A tone is produced by adding gray to any pure hue. In this case, #202326 is the less saturated color, while #002346 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b232b 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.

  • #222222 Achromatopsia 0.005% of the population
  • #212224 Atypical Achromatopsia 0.001% of the population
  • #2b2d35 Protanopia 1% of men
  • #2d2c36 Deuteranopia 1% of men
  • #252f32 Tritanopia 0.001% of the population
  • #252931 Protanomaly 1% of men, 0.01% of women
  • #262932 Deuteranomaly 6% of men, 0.4% of women
  • #212a2f Tritanomaly 0.01% of the population