#a51228 Color Information

In a RGB color space, hex #a51228 is composed of 64.7% red, 7.1% green and 15.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89.1% magenta, 75.8% yellow and 35.3% black. It has a hue angle of 351 degrees, a saturation of 80.3% and a lightness of 35.9%. #a51228 color hex could be obtained by blending #ff2450 with #4b0000. Closest websafe color is: #990033.

    • R 65
    • G 7
    • B 16
    RGB color chart
    • C 0
    • M 89
    • Y 76
    • K 35
    CMYK color chart

#a51228 color description : Dark red.

#a51228 Color Conversion

The hexadecimal color #a51228 has RGB values of R:165, G:18, B:40 and CMYK values of C:0, M:0.89, Y:0.76, K:0.35. Its decimal value is 10818088.

Hex triplet a51228 #a51228
RGB Decimal 165, 18, 40 rgb(165,18,40)
RGB Percent 64.7, 7.1, 15.7 rgb(64.7%,7.1%,15.7%)
CMYK 0, 89, 76, 35
HSL 351°, 80.3, 35.9 hsl(351,80.3%,35.9%)
HSV (or HSB) 351°, 89.1, 64.7
Web Safe 990033 #990033
CIE-LAB 35.177, 56.159, 29.089
XYZ 16.117, 8.587, 2.816
xyY 0.586, 0.312, 8.587
CIE-LCH 35.177, 63.245, 27.383
CIE-LUV 35.177, 101.748, 16.262
Hunter-Lab 29.304, 46.893, 14.815
Binary 10100101, 00010010, 00101000

Color Schemes with #a51228

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

Alternatives to #a51228

Below, you can see some colors close to #a51228. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51228 Preview

Text with hexadecimal color #a51228

This text has a font color of #a51228.

<span style="color:#a51228;">Text here</span>
#a51228 background color

This paragraph has a background color of #a51228.

<p style="background-color:#a51228;">Content here</p>
#a51228 border color

This element has a border color of #a51228.

<div style="border:1px solid #a51228;">Content here</div>
CSS codes
.text {color:#a51228;}
.background {background-color:#a51228;}
.border {border:1px solid #a51228;}

Shades and Tints of #a51228

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, #060101 is the darkest color, while #fef3f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51228

A tone is produced by adding gray to any pure hue. In this case, #5f5859 is the less saturated color, while #b3041e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51228 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
  • #404040 Achromatopsia 0.005% of the population
  • #54373b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #625b44 Protanopia 1% of men
  • #705728 Deuteranopia 1% of men
  • #a92221 Tritanopia 0.001% of the population
Trichromacy
  • #7a403a Protanomaly 1% of men, 0.01% of women
  • #833e28 Deuteranomaly 6% of men, 0.4% of women
  • #a71c23 Tritanomaly 0.01% of the population