#231721 Color Information

In a RGB color space, hex #231721 is composed of 13.7% red, 9% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 34.3% magenta, 5.7% yellow and 86.3% black. It has a hue angle of 310 degrees, a saturation of 20.7% and a lightness of 11.4%. #231721 color hex could be obtained by blending #462e42 with #000000. Closest websafe color is: #330033.

    • R 14
    • G 9
    • B 13
    RGB color chart
    • C 0
    • M 34
    • Y 6
    • K 86
    CMYK color chart

#231721 color description : Very dark (mostly black) magenta.

#231721 Color Conversion

The hexadecimal color #231721 has RGB values of R:35, G:23, B:33 and CMYK values of C:0, M:0.34, Y:0.06, K:0.86. Its decimal value is 2299681.

Hex triplet 231721 #231721
RGB Decimal 35, 23, 33 rgb(35,23,33)
RGB Percent 13.7, 9, 12.9 rgb(13.7%,9%,12.9%)
CMYK 0, 34, 6, 86
HSL 310°, 20.7, 11.4 hsl(310,20.7%,11.4%)
HSV (or HSB) 310°, 34.3, 13.7
Web Safe 330033 #330033
CIE-LAB 9.641, 8.253, -4.576
XYZ 1.274, 1.08, 1.58
xyY 0.324, 0.275, 1.08
CIE-LCH 9.641, 9.436, 330.995
CIE-LUV 9.641, 3.957, -3.858
Hunter-Lab 10.392, 3.697, -1.74
Binary 00100011, 00010111, 00100001

Color Schemes with #231721

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

Alternatives to #231721

Below, you can see some colors close to #231721. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#231721 Preview

Text with hexadecimal color #231721

This text has a font color of #231721.

<span style="color:#231721;">Text here</span>
#231721 background color

This paragraph has a background color of #231721.

<p style="background-color:#231721;">Content here</p>
#231721 border color

This element has a border color of #231721.

<div style="border:1px solid #231721;">Content here</div>
CSS codes
.text {color:#231721;}
.background {background-color:#231721;}
.border {border:1px solid #231721;}

Shades and Tints of #231721

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, #0b070b is the darkest color, while #fffeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #231721

A tone is produced by adding gray to any pure hue. In this case, #1f1b1e is the less saturated color, while #390130 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #231721 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
  • #1c1c1c Achromatopsia 0.005% of the population
  • #1d1b1d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #24262e Protanopia 1% of men
  • #27252b Deuteranopia 1% of men
  • #2d2426 Tritanopia 0.001% of the population
Trichromacy
  • #242029 Protanomaly 1% of men, 0.01% of women
  • #252027 Deuteranomaly 6% of men, 0.4% of women
  • #291f24 Tritanomaly 0.01% of the population