#a51a3b Color Information

In a RGB color space, hex #a51a3b is composed of 64.7% red, 10.2% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 84.2% magenta, 64.2% yellow and 35.3% black. It has a hue angle of 345.8 degrees, a saturation of 72.8% and a lightness of 37.5%. #a51a3b color hex could be obtained by blending #ff3476 with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 10
    • B 23
    RGB color chart
    • C 0
    • M 84
    • Y 64
    • K 35
    CMYK color chart

#a51a3b color description : Dark red.

#a51a3b Color Conversion

The hexadecimal color #a51a3b has RGB values of R:165, G:26, B:59 and CMYK values of C:0, M:0.84, Y:0.64, K:0.35. Its decimal value is 10820155.

Hex triplet a51a3b #a51a3b
RGB Decimal 165, 26, 59 rgb(165,26,59)
RGB Percent 64.7, 10.2, 23.1 rgb(64.7%,10.2%,23.1%)
CMYK 0, 84, 64, 35
HSL 345.8°, 72.8, 37.5 hsl(345.8,72.8%,37.5%)
HSV (or HSB) 345.8°, 84.2, 64.7
Web Safe 993333 #993333
CIE-LAB 36.092, 55.382, 18.159
XYZ 16.677, 9.056, 5.007
xyY 0.543, 0.295, 9.056
CIE-LCH 36.092, 58.283, 18.153
CIE-LUV 36.092, 93.988, 8.512
Hunter-Lab 30.093, 46.256, 11.2
Binary 10100101, 00011010, 00111011

Color Schemes with #a51a3b

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

Alternatives to #a51a3b

Below, you can see some colors close to #a51a3b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51a3b Preview

Text with hexadecimal color #a51a3b

This text has a font color of #a51a3b.

<span style="color:#a51a3b;">Text here</span>
#a51a3b background color

This paragraph has a background color of #a51a3b.

<p style="background-color:#a51a3b;">Content here</p>
#a51a3b border color

This element has a border color of #a51a3b.

<div style="border:1px solid #a51a3b;">Content here</div>
CSS codes
.text {color:#a51a3b;}
.background {background-color:#a51a3b;}
.border {border:1px solid #a51a3b;}

Shades and Tints of #a51a3b

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, #0c0204 is the darkest color, while #fefbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51a3b

A tone is produced by adding gray to any pure hue. In this case, #635c5e is the less saturated color, while #bb042f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51a3b 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
  • #474747 Achromatopsia 0.005% of the population
  • #5a3e45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #605d59 Protanopia 1% of men
  • #70593c Deuteranopia 1% of men
  • #a82b2c Tritanopia 0.001% of the population
Trichromacy
  • #79444e Protanomaly 1% of men, 0.01% of women
  • #83423b Deuteranomaly 6% of men, 0.4% of women
  • #a72531 Tritanomaly 0.01% of the population