#a51b22 Color Information

In a RGB color space, hex #a51b22 is composed of 64.7% red, 10.6% green and 13.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.6% magenta, 79.4% yellow and 35.3% black. It has a hue angle of 357 degrees, a saturation of 71.9% and a lightness of 37.6%. #a51b22 color hex could be obtained by blending #ff3644 with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 11
    • B 13
    RGB color chart
    • C 0
    • M 84
    • Y 79
    • K 35
    CMYK color chart

#a51b22 color description : Dark red.

#a51b22 Color Conversion

The hexadecimal color #a51b22 has RGB values of R:165, G:27, B:34 and CMYK values of C:0, M:0.84, Y:0.79, K:0.35. Its decimal value is 10820386.

Hex triplet a51b22 #a51b22
RGB Decimal 165, 27, 34 rgb(165,27,34)
RGB Percent 64.7, 10.6, 13.3 rgb(64.7%,10.6%,13.3%)
CMYK 0, 84, 79, 35
HSL 357°, 71.9, 37.6 hsl(357,71.9%,37.6%)
HSV (or HSB) 357°, 83.6, 64.7
Web Safe 993333 #993333
CIE-LAB 35.792, 53.971, 33.39
XYZ 16.199, 8.901, 2.378
xyY 0.59, 0.324, 8.901
CIE-LCH 35.792, 63.465, 31.743
CIE-LUV 35.792, 100.166, 19.73
Hunter-Lab 29.834, 44.708, 16.157
Binary 10100101, 00011011, 00100010

Color Schemes with #a51b22

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

Alternatives to #a51b22

Below, you can see some colors close to #a51b22. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51b22 Preview

Text with hexadecimal color #a51b22

This text has a font color of #a51b22.

<span style="color:#a51b22;">Text here</span>
#a51b22 background color

This paragraph has a background color of #a51b22.

<p style="background-color:#a51b22;">Content here</p>
#a51b22 border color

This element has a border color of #a51b22.

<div style="border:1px solid #a51b22;">Content here</div>
CSS codes
.text {color:#a51b22;}
.background {background-color:#a51b22;}
.border {border:1px solid #a51b22;}

Shades and Tints of #a51b22

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, #0d0203 is the darkest color, while #fefbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51b22

A tone is produced by adding gray to any pure hue. In this case, #635d5e is the less saturated color, while #bb050e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51b22 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
  • #583d3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655d3c Protanopia 1% of men
  • #735822 Deuteranopia 1% of men
  • #a92728 Tritanopia 0.001% of the population
Trichromacy
  • #7c4532 Protanomaly 1% of men, 0.01% of women
  • #854222 Deuteranomaly 6% of men, 0.4% of women
  • #a72325 Tritanomaly 0.01% of the population