#ac1821 Color Information

In a RGB color space, hex #ac1821 is composed of 67.5% red, 9.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 86% magenta, 80.8% yellow and 32.5% black. It has a hue angle of 356.4 degrees, a saturation of 75.5% and a lightness of 38.4%. #ac1821 color hex could be obtained by blending #ff3042 with #590000. Closest websafe color is: #990033.

    • R 67
    • G 9
    • B 13
    RGB color chart
    • C 0
    • M 86
    • Y 81
    • K 33
    CMYK color chart

#ac1821 color description : Dark red.

#ac1821 Color Conversion

The hexadecimal color #ac1821 has RGB values of R:172, G:24, B:33 and CMYK values of C:0, M:0.86, Y:0.81, K:0.33. Its decimal value is 11278369.

Hex triplet ac1821 #ac1821
RGB Decimal 172, 24, 33 rgb(172,24,33)
RGB Percent 67.5, 9.4, 12.9 rgb(67.5%,9.4%,12.9%)
CMYK 0, 86, 81, 33
HSL 356.4°, 75.5, 38.4 hsl(356.4,75.5%,38.4%)
HSV (or HSB) 356.4°, 86, 67.5
Web Safe 990033 #990033
CIE-LAB 36.996, 56.639, 35.674
XYZ 17.615, 9.536, 2.352
xyY 0.597, 0.323, 9.536
CIE-LCH 36.996, 66.937, 32.205
CIE-LUV 36.996, 106.914, 20.874
Hunter-Lab 30.88, 47.782, 17.101
Binary 10101100, 00011000, 00100001

Color Schemes with #ac1821

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

Alternatives to #ac1821

Below, you can see some colors close to #ac1821. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ac1821 Preview

Text with hexadecimal color #ac1821

This text has a font color of #ac1821.

<span style="color:#ac1821;">Text here</span>
#ac1821 background color

This paragraph has a background color of #ac1821.

<p style="background-color:#ac1821;">Content here</p>
#ac1821 border color

This element has a border color of #ac1821.

<div style="border:1px solid #ac1821;">Content here</div>
CSS codes
.text {color:#ac1821;}
.background {background-color:#ac1821;}
.border {border:1px solid #ac1821;}

Shades and Tints of #ac1821

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, #110203 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ac1821

A tone is produced by adding gray to any pure hue. In this case, #685c5d is the less saturated color, while #c3010d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ac1821 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
  • #454545 Achromatopsia 0.005% of the population
  • #5a3c3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685f3c Protanopia 1% of men
  • #765b20 Deuteranopia 1% of men
  • #b02524 Tritanopia 0.001% of the population
Trichromacy
  • #804532 Protanomaly 1% of men, 0.01% of women
  • #8a4220 Deuteranomaly 6% of men, 0.4% of women
  • #ae2023 Tritanomaly 0.01% of the population