#231718 Color Information

In a RGB color space, hex #231718 is composed of 13.7% red, 9% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 34.3% magenta, 31.4% yellow and 86.3% black. It has a hue angle of 355 degrees, a saturation of 20.7% and a lightness of 11.4%. #231718 color hex could be obtained by blending #462e30 with #000000. Closest websafe color is: #330000.

    • R 14
    • G 9
    • B 9
    RGB color chart
    • C 0
    • M 34
    • Y 31
    • K 86
    CMYK color chart

#231718 color description : Very dark (mostly black) red.

#231718 Color Conversion

The hexadecimal color #231718 has RGB values of R:35, G:23, B:24 and CMYK values of C:0, M:0.34, Y:0.31, K:0.86. Its decimal value is 2299672.

Hex triplet 231718 #231718
RGB Decimal 35, 23, 24 rgb(35,23,24)
RGB Percent 13.7, 9, 9.4 rgb(13.7%,9%,9.4%)
CMYK 0, 34, 31, 86
HSL 355°, 20.7, 11.4 hsl(355,20.7%,11.4%)
HSV (or HSB) 355°, 34.3, 13.7
Web Safe 330000 #330000
CIE-LAB 9.289, 6.26, 1.679
XYZ 1.164, 1.036, 1.003
xyY 0.364, 0.323, 1.036
CIE-LCH 9.289, 6.481, 15.016
CIE-LUV 9.289, 4.639, 0.564
Hunter-Lab 10.179, 2.606, 1.284
Binary 00100011, 00010111, 00011000

Color Schemes with #231718

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

Alternatives to #231718

Below, you can see some colors close to #231718. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#231718 Preview

Text with hexadecimal color #231718

This text has a font color of #231718.

<span style="color:#231718;">Text here</span>
#231718 background color

This paragraph has a background color of #231718.

<p style="background-color:#231718;">Content here</p>
#231718 border color

This element has a border color of #231718.

<div style="border:1px solid #231718;">Content here</div>
CSS codes
.text {color:#231718;}
.background {background-color:#231718;}
.border {border:1px solid #231718;}

Shades and Tints of #231718

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, #0b0708 is the darkest color, while #fffeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #231718

A tone is produced by adding gray to any pure hue. In this case, #1f1b1c is the less saturated color, while #390105 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #231718 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
  • #1b1b1b Achromatopsia 0.005% of the population
  • #1d1a1a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #262525 Protanopia 1% of men
  • #2a2423 Deuteranopia 1% of men
  • #2e2225 Tritanopia 0.001% of the population
Trichromacy
  • #252020 Protanomaly 1% of men, 0.01% of women
  • #271f1f Deuteranomaly 6% of men, 0.4% of women
  • #2a1e20 Tritanomaly 0.01% of the population