#a51b1c Color Information

In a RGB color space, hex #a51b1c is composed of 64.7% red, 10.6% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.6% magenta, 83% yellow and 35.3% black. It has a hue angle of 359.6 degrees, a saturation of 71.9% and a lightness of 37.6%. #a51b1c color hex could be obtained by blending #ff3638 with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 11
    • B 11
    RGB color chart
    • C 0
    • M 84
    • Y 83
    • K 35
    CMYK color chart

#a51b1c color description : Dark red.

#a51b1c Color Conversion

The hexadecimal color #a51b1c has RGB values of R:165, G:27, B:28 and CMYK values of C:0, M:0.84, Y:0.83, K:0.35. Its decimal value is 10820380.

Hex triplet a51b1c #a51b1c
RGB Decimal 165, 27, 28 rgb(165,27,28)
RGB Percent 64.7, 10.6, 11 rgb(64.7%,10.6%,11%)
CMYK 0, 84, 83, 35
HSL 359.6°, 71.9, 37.6 hsl(359.6,71.9%,37.6%)
HSV (or HSB) 359.6°, 83.6, 64.7
Web Safe 993333 #993333
CIE-LAB 35.731, 53.784, 36.76
XYZ 16.119, 8.869, 1.962
xyY 0.598, 0.329, 8.869
CIE-LCH 35.731, 65.146, 34.352
CIE-LUV 35.731, 101.278, 21.603
Hunter-Lab 29.781, 44.499, 16.941
Binary 10100101, 00011011, 00011100

Color Schemes with #a51b1c

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

Alternatives to #a51b1c

Below, you can see some colors close to #a51b1c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51b1c Preview

Text with hexadecimal color #a51b1c

This text has a font color of #a51b1c.

<span style="color:#a51b1c;">Text here</span>
#a51b1c background color

This paragraph has a background color of #a51b1c.

<p style="background-color:#a51b1c;">Content here</p>
#a51b1c border color

This element has a border color of #a51b1c.

<div style="border:1px solid #a51b1c;">Content here</div>
CSS codes
.text {color:#a51b1c;}
.background {background-color:#a51b1c;}
.border {border:1px solid #a51b1c;}

Shades and Tints of #a51b1c

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, #0d0202 is the darkest color, while #fefbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51b1c

A tone is produced by adding gray to any pure hue. In this case, #635d5d is the less saturated color, while #bb0506 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51b1c 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
  • #444444 Achromatopsia 0.005% of the population
  • #573c3c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655c35 Protanopia 1% of men
  • #73581b Deuteranopia 1% of men
  • #a92727 Tritanopia 0.001% of the population
Trichromacy
  • #7c442c Protanomaly 1% of men, 0.01% of women
  • #85421b Deuteranomaly 6% of men, 0.4% of women
  • #a72223 Tritanomaly 0.01% of the population