#ac1d1b Color Information

In a RGB color space, hex #ac1d1b is composed of 67.5% red, 11.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.1% magenta, 84.3% yellow and 32.5% black. It has a hue angle of 0.8 degrees, a saturation of 72.9% and a lightness of 39%. #ac1d1b color hex could be obtained by blending #ff3a36 with #590000. Closest websafe color is: #993333.

    • R 67
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 83
    • Y 84
    • K 33
    CMYK color chart

#ac1d1b color description : Dark red.

#ac1d1b Color Conversion

The hexadecimal color #ac1d1b has RGB values of R:172, G:29, B:27 and CMYK values of C:0, M:0.83, Y:0.84, K:0.33. Its decimal value is 11279643.

Hex triplet ac1d1b #ac1d1b
RGB Decimal 172, 29, 27 rgb(172,29,27)
RGB Percent 67.5, 11.4, 10.6 rgb(67.5%,11.4%,10.6%)
CMYK 0, 83, 84, 33
HSL 0.8°, 72.9, 39 hsl(0.8,72.9%,39%)
HSV (or HSB) 0.8°, 84.3, 67.5
Web Safe 993333 #993333
CIE-LAB 37.355, 55.288, 39.347
XYZ 17.651, 9.731, 1.986
xyY 0.601, 0.331, 9.731
CIE-LCH 37.355, 67.86, 35.438
CIE-LUV 37.355, 106.126, 23.372
Hunter-Lab 31.194, 46.415, 18.062
Binary 10101100, 00011101, 00011011

Color Schemes with #ac1d1b

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

Alternatives to #ac1d1b

Below, you can see some colors close to #ac1d1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ac1d1b Preview

Text with hexadecimal color #ac1d1b

This text has a font color of #ac1d1b.

<span style="color:#ac1d1b;">Text here</span>
#ac1d1b background color

This paragraph has a background color of #ac1d1b.

<p style="background-color:#ac1d1b;">Content here</p>
#ac1d1b border color

This element has a border color of #ac1d1b.

<div style="border:1px solid #ac1d1b;">Content here</div>
CSS codes
.text {color:#ac1d1b;}
.background {background-color:#ac1d1b;}
.border {border:1px solid #ac1d1b;}

Shades and Tints of #ac1d1b

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, #020000 is the darkest color, while #fdf1f1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ac1d1b

A tone is produced by adding gray to any pure hue. In this case, #676060 is the less saturated color, while #c30704 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ac1d1b 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.

  • #484848 Achromatopsia 0.005% of the population
  • #5c3f3f Atypical Achromatopsia 0.001% of the population
  • #6a6034 Protanopia 1% of men
  • #785b18 Deuteranopia 1% of men
  • #b02828 Tritanopia 0.001% of the population
  • #82482b Protanomaly 1% of men, 0.01% of women
  • #8b4519 Deuteranomaly 6% of men, 0.4% of women
  • #ae2423 Tritanomaly 0.01% of the population