#a51337 Color Information

In a RGB color space, hex #a51337 is composed of 64.7% red, 7.5% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.5% magenta, 66.7% yellow and 35.3% black. It has a hue angle of 345.2 degrees, a saturation of 79.3% and a lightness of 36.1%. #a51337 color hex could be obtained by blending #ff266e with #4b0000. Closest websafe color is: #990033.

    • R 65
    • G 7
    • B 22
    RGB color chart
    • C 0
    • M 88
    • Y 67
    • K 35
    CMYK color chart

#a51337 color description : Dark red.

#a51337 Color Conversion

The hexadecimal color #a51337 has RGB values of R:165, G:19, B:55 and CMYK values of C:0, M:0.88, Y:0.67, K:0.35. Its decimal value is 10818359.

Hex triplet a51337 #a51337
RGB Decimal 165, 19, 55 rgb(165,19,55)
RGB Percent 64.7, 7.5, 21.6 rgb(64.7%,7.5%,21.6%)
CMYK 0, 88, 67, 35
HSL 345.2°, 79.3, 36.1 hsl(345.2,79.3%,36.1%)
HSV (or HSB) 345.2°, 88.5, 64.7
Web Safe 990033 #990033
CIE-LAB 35.485, 56.67, 19.947
XYZ 16.44, 8.743, 4.436
xyY 0.555, 0.295, 8.743
CIE-LCH 35.485, 60.078, 19.391
CIE-LUV 35.485, 97.282, 9.561
Hunter-Lab 29.568, 47.502, 11.803
Binary 10100101, 00010011, 00110111

Color Schemes with #a51337

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

Alternatives to #a51337

Below, you can see some colors close to #a51337. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51337 Preview

Text with hexadecimal color #a51337

This text has a font color of #a51337.

<span style="color:#a51337;">Text here</span>
#a51337 background color

This paragraph has a background color of #a51337.

<p style="background-color:#a51337;">Content here</p>
#a51337 border color

This element has a border color of #a51337.

<div style="border:1px solid #a51337;">Content here</div>
CSS codes
.text {color:#a51337;}
.background {background-color:#a51337;}
.border {border:1px solid #a51337;}

Shades and Tints of #a51337

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, #070102 is the darkest color, while #fef4f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51337

A tone is produced by adding gray to any pure hue. In this case, #5e5a5b is the less saturated color, while #b30530 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51337 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
  • #573941 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5f5c56 Protanopia 1% of men
  • #6f5838 Deuteranopia 1% of men
  • #a82626 Tritanopia 0.001% of the population
Trichromacy
  • #78414b Protanomaly 1% of men, 0.01% of women
  • #823f37 Deuteranomaly 6% of men, 0.4% of women
  • #a71f2c Tritanomaly 0.01% of the population