#a51f0b Color Information

In a RGB color space, hex #a51f0b is composed of 64.7% red, 12.2% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.2% magenta, 93.3% yellow and 35.3% black. It has a hue angle of 7.8 degrees, a saturation of 87.5% and a lightness of 34.5%. #a51f0b color hex could be obtained by blending #ff3e16 with #4b0000. Closest websafe color is: #993300.

    • R 65
    • G 12
    • B 4
    RGB color chart
    • C 0
    • M 81
    • Y 93
    • K 35
    CMYK color chart

#a51f0b color description : Dark red.

#a51f0b Color Conversion

The hexadecimal color #a51f0b has RGB values of R:165, G:31, B:11 and CMYK values of C:0, M:0.81, Y:0.93, K:0.35. Its decimal value is 10821387.

Hex triplet a51f0b #a51f0b
RGB Decimal 165, 31, 11 rgb(165,31,11)
RGB Percent 64.7, 12.2, 4.3 rgb(64.7%,12.2%,4.3%)
CMYK 0, 81, 93, 35
HSL 7.8°, 87.5, 34.5 hsl(7.8,87.5%,34.5%)
HSV (or HSB) 7.8°, 93.3, 64.7
Web Safe 993300 #993300
CIE-LAB 35.995, 52.354, 45.03
XYZ 16.068, 9.006, 1.209
xyY 0.611, 0.343, 9.006
CIE-LCH 35.995, 69.055, 40.699
CIE-LUV 35.995, 101.739, 25.884
Hunter-Lab 30.009, 43.061, 18.618
Binary 10100101, 00011111, 00001011

Color Schemes with #a51f0b

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

Alternatives to #a51f0b

Below, you can see some colors close to #a51f0b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51f0b Preview

Text with hexadecimal color #a51f0b

This text has a font color of #a51f0b.

<span style="color:#a51f0b;">Text here</span>
#a51f0b background color

This paragraph has a background color of #a51f0b.

<p style="background-color:#a51f0b;">Content here</p>
#a51f0b border color

This element has a border color of #a51f0b.

<div style="border:1px solid #a51f0b;">Content here</div>
CSS codes
.text {color:#a51f0b;}
.background {background-color:#a51f0b;}
.border {border:1px solid #a51f0b;}

Shades and Tints of #a51f0b

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, #120301 is the darkest color, while #fffffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51f0b

A tone is produced by adding gray to any pure hue. In this case, #5b5655 is the less saturated color, while #ac1a04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51f0b 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
  • #454545 Achromatopsia 0.005% of the population
  • #583d39 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #685d23 Protanopia 1% of men
  • #745900 Deuteranopia 1% of men
  • #a92829 Tritanopia 0.001% of the population
Trichromacy
  • #7e461a Protanomaly 1% of men, 0.01% of women
  • #864304 Deuteranomaly 6% of men, 0.4% of women
  • #a8251e Tritanomaly 0.01% of the population