#a51e1f Color Information

In a RGB color space, hex #a51e1f is composed of 64.7% red, 11.8% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.8% magenta, 81.2% yellow and 35.3% black. It has a hue angle of 359.6 degrees, a saturation of 69.2% and a lightness of 38.2%. #a51e1f color hex could be obtained by blending #ff3c3e with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 12
    • B 12
    RGB color chart
    • C 0
    • M 82
    • Y 81
    • K 35
    CMYK color chart

#a51e1f color description : Dark red.

#a51e1f Color Conversion

The hexadecimal color #a51e1f has RGB values of R:165, G:30, B:31 and CMYK values of C:0, M:0.82, Y:0.81, K:0.35. Its decimal value is 10821151.

Hex triplet a51e1f #a51e1f
RGB Decimal 165, 30, 31 rgb(165,30,31)
RGB Percent 64.7, 11.8, 12.2 rgb(64.7%,11.8%,12.2%)
CMYK 0, 82, 81, 35
HSL 359.6°, 69.2, 38.2 hsl(359.6,69.2%,38.2%)
HSV (or HSB) 359.6°, 81.8, 64.7
Web Safe 993333 #993333
CIE-LAB 36.04, 53.081, 35.379
XYZ 16.229, 9.029, 2.184
xyY 0.591, 0.329, 9.029
CIE-LCH 36.04, 63.791, 33.684
CIE-LUV 36.04, 99.547, 21.207
Hunter-Lab 30.048, 43.827, 16.723
Binary 10100101, 00011110, 00011111

Color Schemes with #a51e1f

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

Alternatives to #a51e1f

Below, you can see some colors close to #a51e1f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51e1f Preview

Text with hexadecimal color #a51e1f

This text has a font color of #a51e1f.

<span style="color:#a51e1f;">Text here</span>
#a51e1f background color

This paragraph has a background color of #a51e1f.

<p style="background-color:#a51e1f;">Content here</p>
#a51e1f border color

This element has a border color of #a51e1f.

<div style="border:1px solid #a51e1f;">Content here</div>
CSS codes
.text {color:#a51e1f;}
.background {background-color:#a51e1f;}
.border {border:1px solid #a51e1f;}

Shades and Tints of #a51e1f

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, #100303 is the darkest color, while #fffefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51e1f

A tone is produced by adding gray to any pure hue. In this case, #695a5a is the less saturated color, while #c30001 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51e1f 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
  • #464646 Achromatopsia 0.005% of the population
  • #593e3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665d38 Protanopia 1% of men
  • #74591f Deuteranopia 1% of men
  • #a9292a Tritanopia 0.001% of the population
Trichromacy
  • #7d462f Protanomaly 1% of men, 0.01% of women
  • #85431f Deuteranomaly 6% of men, 0.4% of women
  • #a72526 Tritanomaly 0.01% of the population