#a51e37 Color Information

In a RGB color space, hex #a51e37 is composed of 64.7% red, 11.8% green and 21.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.8% magenta, 66.7% yellow and 35.3% black. It has a hue angle of 348.9 degrees, a saturation of 69.2% and a lightness of 38.2%. #a51e37 color hex could be obtained by blending #ff3c6e with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 12
    • B 22
    RGB color chart
    • C 0
    • M 82
    • Y 67
    • K 35
    CMYK color chart

#a51e37 color description : Dark red.

#a51e37 Color Conversion

The hexadecimal color #a51e37 has RGB values of R:165, G:30, B:55 and CMYK values of C:0, M:0.82, Y:0.67, K:0.35. Its decimal value is 10821175.

Hex triplet a51e37 #a51e37
RGB Decimal 165, 30, 55 rgb(165,30,55)
RGB Percent 64.7, 11.8, 21.6 rgb(64.7%,11.8%,21.6%)
CMYK 0, 82, 67, 35
HSL 348.9°, 69.2, 38.2 hsl(348.9,69.2%,38.2%)
HSV (or HSB) 348.9°, 81.8, 64.7
Web Safe 993333 #993333
CIE-LAB 36.377, 54.123, 21.09
XYZ 16.672, 9.206, 4.513
xyY 0.549, 0.303, 9.206
CIE-LCH 36.377, 58.087, 21.289
CIE-LUV 36.377, 93.826, 11.329
Hunter-Lab 30.341, 44.985, 12.419
Binary 10100101, 00011110, 00110111

Color Schemes with #a51e37

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

Alternatives to #a51e37

Below, you can see some colors close to #a51e37. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51e37 Preview

Text with hexadecimal color #a51e37

This text has a font color of #a51e37.

<span style="color:#a51e37;">Text here</span>
#a51e37 background color

This paragraph has a background color of #a51e37.

<p style="background-color:#a51e37;">Content here</p>
#a51e37 border color

This element has a border color of #a51e37.

<div style="border:1px solid #a51e37;">Content here</div>
CSS codes
.text {color:#a51e37;}
.background {background-color:#a51e37;}
.border {border:1px solid #a51e37;}

Shades and Tints of #a51e37

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, #100305 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51e37

A tone is produced by adding gray to any pure hue. In this case, #695a5d is the less saturated color, while #c30024 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51e37 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
  • #494949 Achromatopsia 0.005% of the population
  • #5b4045 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #625e54 Protanopia 1% of men
  • #725a38 Deuteranopia 1% of men
  • #a82d2e Tritanopia 0.001% of the population
Trichromacy
  • #7a4649 Protanomaly 1% of men, 0.01% of women
  • #844438 Deuteranomaly 6% of men, 0.4% of women
  • #a72831 Tritanomaly 0.01% of the population