#a23b21 Color Information

In a RGB color space, hex #a23b21 is composed of 63.5% red, 23.1% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 63.6% magenta, 79.6% yellow and 36.5% black. It has a hue angle of 12.1 degrees, a saturation of 66.2% and a lightness of 38.2%. #a23b21 color hex could be obtained by blending #ff7642 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 23
    • B 13
    RGB color chart
    • C 0
    • M 64
    • Y 80
    • K 36
    CMYK color chart

#a23b21 color description : Dark red.

#a23b21 Color Conversion

The hexadecimal color #a23b21 has RGB values of R:162, G:59, B:33 and CMYK values of C:0, M:0.64, Y:0.8, K:0.36. Its decimal value is 10631969.

Hex triplet a23b21 #a23b21
RGB Decimal 162, 59, 33 rgb(162,59,33)
RGB Percent 63.5, 23.1, 12.9 rgb(63.5%,23.1%,12.9%)
CMYK 0, 64, 80, 36
HSL 12.1°, 66.2, 38.2 hsl(12.1,66.2%,38.2%)
HSV (or HSB) 12.1°, 79.6, 63.5
Web Safe 993333 #993333
CIE-LAB 39.447, 41.271, 37.528
XYZ 16.739, 10.921, 2.665
xyY 0.552, 0.36, 10.921
CIE-LCH 39.447, 55.782, 42.28
CIE-LUV 39.447, 80.656, 27.154
Hunter-Lab 33.047, 32.585, 18.351
Binary 10100010, 00111011, 00100001

Color Schemes with #a23b21

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

Alternatives to #a23b21

Below, you can see some colors close to #a23b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a23b21 Preview

Text with hexadecimal color #a23b21

This text has a font color of #a23b21.

<span style="color:#a23b21;">Text here</span>
#a23b21 background color

This paragraph has a background color of #a23b21.

<p style="background-color:#a23b21;">Content here</p>
#a23b21 border color

This element has a border color of #a23b21.

<div style="border:1px solid #a23b21;">Content here</div>
CSS codes
.text {color:#a23b21;}
.background {background-color:#a23b21;}
.border {border:1px solid #a23b21;}

Shades and Tints of #a23b21

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, #0f0603 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a23b21

A tone is produced by adding gray to any pure hue. In this case, #665f5d is the less saturated color, while #c02903 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a23b21 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
  • #575757 Achromatopsia 0.005% of the population
  • #66514c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6f6535 Protanopia 1% of men
  • #7d6024 Deuteranopia 1% of men
  • #a74245 Tritanopia 0.001% of the population
Trichromacy
  • #81562e Protanomaly 1% of men, 0.01% of women
  • #8a5223 Deuteranomaly 6% of men, 0.4% of women
  • #a53f38 Tritanomaly 0.01% of the population