#1a1b23 Color Information

In a RGB color space, hex #1a1b23 is composed of 10.2% red, 10.6% green and 13.7% blue. Whereas in a CMYK color space, it is composed of 25.7% cyan, 22.9% magenta, 0% yellow and 86.3% black. It has a hue angle of 233.3 degrees, a saturation of 14.8% and a lightness of 12%. #1a1b23 color hex could be obtained by blending #343646 with #000000. Closest websafe color is: #333333.

    • R 10
    • G 11
    • B 14
    RGB color chart
    • C 26
    • M 23
    • Y 0
    • K 86
    CMYK color chart

#1a1b23 color description : Very dark (mostly black) blue.

#1a1b23 Color Conversion

The hexadecimal color #1a1b23 has RGB values of R:26, G:27, B:35 and CMYK values of C:0.26, M:0.23, Y:0, K:0.86. Its decimal value is 1710883.

Hex triplet 1a1b23 #1a1b23
RGB Decimal 26, 27, 35 rgb(26,27,35)
RGB Percent 10.2, 10.6, 13.7 rgb(10.2%,10.6%,13.7%)
CMYK 26, 23, 0, 86
HSL 233.3°, 14.8, 12 hsl(233.3,14.8%,12%)
HSV (or HSB) 233.3°, 25.7, 13.7
Web Safe 333333 #333333
CIE-LAB 9.991, 1.793, -5.642
XYZ 1.121, 1.125, 1.748
xyY 0.281, 0.282, 1.125
CIE-LCH 9.991, 5.92, 287.625
CIE-LUV 9.991, -0.628, -4.246
Hunter-Lab 10.606, 0.311, -2.348
Binary 00011010, 00011011, 00100011

Color Schemes with #1a1b23

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

Alternatives to #1a1b23

Below, you can see some colors close to #1a1b23. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1a1b23 Preview

Text with hexadecimal color #1a1b23

This text has a font color of #1a1b23.

<span style="color:#1a1b23;">Text here</span>
#1a1b23 background color

This paragraph has a background color of #1a1b23.

<p style="background-color:#1a1b23;">Content here</p>
#1a1b23 border color

This element has a border color of #1a1b23.

<div style="border:1px solid #1a1b23;">Content here</div>
CSS codes
.text {color:#1a1b23;}
.background {background-color:#1a1b23;}
.border {border:1px solid #1a1b23;}

Shades and Tints of #1a1b23

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, #010101 is the darkest color, while #f5f5f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1a1b23

A tone is produced by adding gray to any pure hue. In this case, #1c1d21 is the less saturated color, while #00073d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1a1b23 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.

  • #1c1c1c Achromatopsia 0.005% of the population
  • #1c1c1d Atypical Achromatopsia 0.001% of the population
  • #25262e Protanopia 1% of men
  • #27262e Deuteranopia 1% of men
  • #25272a Tritanopia 0.001% of the population
  • #21222a Protanomaly 1% of men, 0.01% of women
  • #22222a Deuteranomaly 6% of men, 0.4% of women
  • #212327 Tritanomaly 0.01% of the population