#a51b38 Color Information

In a RGB color space, hex #a51b38 is composed of 64.7% red, 10.6% green and 22% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.6% magenta, 66.1% yellow and 35.3% black. It has a hue angle of 347.4 degrees, a saturation of 71.9% and a lightness of 37.6%. #a51b38 color hex could be obtained by blending #ff3670 with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 11
    • B 22
    RGB color chart
    • C 0
    • M 84
    • Y 66
    • K 35
    CMYK color chart

#a51b38 color description : Dark red.

#a51b38 Color Conversion

The hexadecimal color #a51b38 has RGB values of R:165, G:27, B:56 and CMYK values of C:0, M:0.84, Y:0.66, K:0.35. Its decimal value is 10820408.

Hex triplet a51b38 #a51b38
RGB Decimal 165, 27, 56 rgb(165,27,56)
RGB Percent 64.7, 10.6, 22 rgb(64.7%,10.6%,22%)
CMYK 0, 84, 66, 35
HSL 347.4°, 71.9, 37.6 hsl(347.4,71.9%,37.6%)
HSV (or HSB) 347.4°, 83.6, 64.7
Web Safe 993333 #993333
CIE-LAB 36.12, 54.962, 20.121
XYZ 16.624, 9.071, 4.617
xyY 0.548, 0.299, 9.071
CIE-LCH 36.12, 58.53, 20.107
CIE-LUV 36.12, 94.589, 10.27
Hunter-Lab 30.118, 45.818, 11.994
Binary 10100101, 00011011, 00111000

Color Schemes with #a51b38

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

Alternatives to #a51b38

Below, you can see some colors close to #a51b38. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51b38 Preview

Text with hexadecimal color #a51b38

This text has a font color of #a51b38.

<span style="color:#a51b38;">Text here</span>
#a51b38 background color

This paragraph has a background color of #a51b38.

<p style="background-color:#a51b38;">Content here</p>
#a51b38 border color

This element has a border color of #a51b38.

<div style="border:1px solid #a51b38;">Content here</div>
CSS codes
.text {color:#a51b38;}
.background {background-color:#a51b38;}
.border {border:1px solid #a51b38;}

Shades and Tints of #a51b38

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, #0d0205 is the darkest color, while #fefbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51b38

A tone is produced by adding gray to any pure hue. In this case, #635d5f is the less saturated color, while #bb052b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51b38 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
  • #484848 Achromatopsia 0.005% of the population
  • #5b3f45 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #615d56 Protanopia 1% of men
  • #715939 Deuteranopia 1% of men
  • #a82b2c Tritanopia 0.001% of the population
Trichromacy
  • #79454b Protanomaly 1% of men, 0.01% of women
  • #834238 Deuteranomaly 6% of men, 0.4% of women
  • #a72530 Tritanomaly 0.01% of the population