#a51b11 Color Information

In a RGB color space, hex #a51b11 is composed of 64.7% red, 10.6% green and 6.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.6% magenta, 89.7% yellow and 35.3% black. It has a hue angle of 4.1 degrees, a saturation of 81.3% and a lightness of 35.7%. #a51b11 color hex could be obtained by blending #ff3622 with #4b0000. Closest websafe color is: #993300.

    • R 65
    • G 11
    • B 7
    RGB color chart
    • C 0
    • M 84
    • Y 90
    • K 35
    CMYK color chart

#a51b11 color description : Dark red.

#a51b11 Color Conversion

The hexadecimal color #a51b11 has RGB values of R:165, G:27, B:17 and CMYK values of C:0, M:0.84, Y:0.9, K:0.35. Its decimal value is 10820369.

Hex triplet a51b11 #a51b11
RGB Decimal 165, 27, 17 rgb(165,27,17)
RGB Percent 64.7, 10.6, 6.7 rgb(64.7%,10.6%,6.7%)
CMYK 0, 84, 90, 35
HSL 4.1°, 81.3, 35.7 hsl(4.1,81.3%,35.7%)
HSV (or HSB) 4.1°, 89.7, 64.7
Web Safe 993300 #993300
CIE-LAB 35.647, 53.526, 42.294
XYZ 16.011, 8.826, 1.391
xyY 0.61, 0.337, 8.826
CIE-LCH 35.647, 68.219, 38.314
CIE-LUV 35.647, 102.844, 24.231
Hunter-Lab 29.708, 44.212, 18.02
Binary 10100101, 00011011, 00010001

Color Schemes with #a51b11

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

Alternatives to #a51b11

Below, you can see some colors close to #a51b11. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51b11 Preview

Text with hexadecimal color #a51b11

This text has a font color of #a51b11.

<span style="color:#a51b11;">Text here</span>
#a51b11 background color

This paragraph has a background color of #a51b11.

<p style="background-color:#a51b11;">Content here</p>
#a51b11 border color

This element has a border color of #a51b11.

<div style="border:1px solid #a51b11;">Content here</div>
CSS codes
.text {color:#a51b11;}
.background {background-color:#a51b11;}
.border {border:1px solid #a51b11;}

Shades and Tints of #a51b11

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, #050101 is the darkest color, while #fef3f2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51b11

A tone is produced by adding gray to any pure hue. In this case, #5f5857 is the less saturated color, while #b30f03 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51b11 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
  • #573b39 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665c29 Protanopia 1% of men
  • #745800 Deuteranopia 1% of men
  • #a92525 Tritanopia 0.001% of the population
Trichromacy
  • #7d4420 Protanomaly 1% of men, 0.01% of women
  • #854106 Deuteranomaly 6% of men, 0.4% of women
  • #a8211e Tritanomaly 0.01% of the population