#1a1f23 Color Information

In a RGB color space, hex #1a1f23 is composed of 10.2% red, 12.2% green and 13.7% blue. Whereas in a CMYK color space, it is composed of 25.7% cyan, 11.4% magenta, 0% yellow and 86.3% black. It has a hue angle of 206.7 degrees, a saturation of 14.8% and a lightness of 12%. #1a1f23 color hex could be obtained by blending #343e46 with #000000. Closest websafe color is: #333333.

    • R 10
    • G 12
    • B 14
    RGB color chart
    • C 26
    • M 11
    • Y 0
    • K 86
    CMYK color chart

#1a1f23 color description : Very dark (mostly black) blue.

#1a1f23 Color Conversion

The hexadecimal color #1a1f23 has RGB values of R:26, G:31, B:35 and CMYK values of C:0.26, M:0.11, Y:0, K:0.86. Its decimal value is 1711907.

Hex triplet 1a1f23 #1a1f23
RGB Decimal 26, 31, 35 rgb(26,31,35)
RGB Percent 10.2, 12.2, 13.7 rgb(10.2%,12.2%,13.7%)
CMYK 26, 11, 0, 86
HSL 206.7°, 14.8, 12 hsl(206.7,14.8%,12%)
HSV (or HSB) 206.7°, 25.7, 13.7
Web Safe 333333 #333333
CIE-LAB 11.421, -1.147, -3.489
XYZ 1.219, 1.321, 1.781
xyY 0.282, 0.306, 1.321
CIE-LCH 11.421, 3.673, 251.806
CIE-LUV 11.421, -1.919, -2.613
Hunter-Lab 11.493, -1.176, -1.141
Binary 00011010, 00011111, 00100011

Color Schemes with #1a1f23

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

Alternatives to #1a1f23

Below, you can see some colors close to #1a1f23. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1a1f23 Preview

Text with hexadecimal color #1a1f23

This text has a font color of #1a1f23.

<span style="color:#1a1f23;">Text here</span>
#1a1f23 background color

This paragraph has a background color of #1a1f23.

<p style="background-color:#1a1f23;">Content here</p>
#1a1f23 border color

This element has a border color of #1a1f23.

<div style="border:1px solid #1a1f23;">Content here</div>
CSS codes
.text {color:#1a1f23;}
.background {background-color:#1a1f23;}
.border {border:1px solid #1a1f23;}

Shades and Tints of #1a1f23

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 #f5f6f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1a1f23

A tone is produced by adding gray to any pure hue. In this case, #1c1f21 is the less saturated color, while #00223d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1a1f23 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.

  • #1e1e1e Achromatopsia 0.005% of the population
  • #1d1e1f Atypical Achromatopsia 0.001% of the population
  • #29292d Protanopia 1% of men
  • #2b292f Deuteranopia 1% of men
  • #252a2d Tritanopia 0.001% of the population
  • #232529 Protanomaly 1% of men, 0.01% of women
  • #25252a Deuteranomaly 6% of men, 0.4% of women
  • #212629 Tritanomaly 0.01% of the population