#a5181d Color Information

In a RGB color space, hex #a5181d is composed of 64.7% red, 9.4% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.5% magenta, 82.4% yellow and 35.3% black. It has a hue angle of 357.9 degrees, a saturation of 74.6% and a lightness of 37.1%. #a5181d color hex could be obtained by blending #ff303a with #4b0000. Closest websafe color is: #990033.

    • R 65
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 85
    • Y 82
    • K 35
    CMYK color chart

#a5181d color description : Dark red.

#a5181d Color Conversion

The hexadecimal color #a5181d has RGB values of R:165, G:24, B:29 and CMYK values of C:0, M:0.85, Y:0.82, K:0.35. Its decimal value is 10819613.

Hex triplet a5181d #a5181d
RGB Decimal 165, 24, 29 rgb(165,24,29)
RGB Percent 64.7, 9.4, 11.4 rgb(64.7%,9.4%,11.4%)
CMYK 0, 85, 82, 35
HSL 357.9°, 74.6, 37.1 hsl(357.9,74.6%,37.1%)
HSV (or HSB) 357.9°, 85.5, 64.7
Web Safe 990033 #990033
CIE-LAB 35.485, 54.538, 35.962
XYZ 16.066, 8.743, 2.004
xyY 0.599, 0.326, 8.743
CIE-LCH 35.485, 65.328, 33.401
CIE-LUV 35.485, 102.211, 20.856
Hunter-Lab 29.569, 45.241, 16.68
Binary 10100101, 00011000, 00011101

Color Schemes with #a5181d

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

Alternatives to #a5181d

Below, you can see some colors close to #a5181d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a5181d Preview

Text with hexadecimal color #a5181d

This text has a font color of #a5181d.

<span style="color:#a5181d;">Text here</span>
#a5181d background color

This paragraph has a background color of #a5181d.

<p style="background-color:#a5181d;">Content here</p>
#a5181d border color

This element has a border color of #a5181d.

<div style="border:1px solid #a5181d;">Content here</div>
CSS codes
.text {color:#a5181d;}
.background {background-color:#a5181d;}
.border {border:1px solid #a5181d;}

Shades and Tints of #a5181d

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, #0b0202 is the darkest color, while #fef9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a5181d

A tone is produced by adding gray to any pure hue. In this case, #64595a is the less saturated color, while #bb0209 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a5181d 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
  • #434343 Achromatopsia 0.005% of the population
  • #573a3b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645c37 Protanopia 1% of men
  • #72581c Deuteranopia 1% of men
  • #a92424 Tritanopia 0.001% of the population
Trichromacy
  • #7c432d Protanomaly 1% of men, 0.01% of women
  • #85401c Deuteranomaly 6% of men, 0.4% of women
  • #a72021 Tritanomaly 0.01% of the population