#a51b2f Color Information

In a RGB color space, hex #a51b2f is composed of 64.7% red, 10.6% green and 18.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.6% magenta, 71.5% yellow and 35.3% black. It has a hue angle of 351.3 degrees, a saturation of 71.9% and a lightness of 37.6%. #a51b2f color hex could be obtained by blending #ff365e with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 11
    • B 18
    RGB color chart
    • C 0
    • M 84
    • Y 72
    • K 35
    CMYK color chart

#a51b2f color description : Dark red.

#a51b2f Color Conversion

The hexadecimal color #a51b2f has RGB values of R:165, G:27, B:47 and CMYK values of C:0, M:0.84, Y:0.72, K:0.35. Its decimal value is 10820399.

Hex triplet a51b2f #a51b2f
RGB Decimal 165, 27, 47 rgb(165,27,47)
RGB Percent 64.7, 10.6, 18.4 rgb(64.7%,10.6%,18.4%)
CMYK 0, 84, 72, 35
HSL 351.3°, 71.9, 37.6 hsl(351.3,71.9%,37.6%)
HSV (or HSB) 351.3°, 83.6, 64.7
Web Safe 993333 #993333
CIE-LAB 35.966, 54.497, 25.645
XYZ 16.423, 8.99, 3.56
xyY 0.567, 0.31, 8.99
CIE-LCH 35.966, 60.23, 25.2
CIE-LUV 35.966, 97.142, 14.616
Hunter-Lab 29.984, 45.296, 13.95
Binary 10100101, 00011011, 00101111

Color Schemes with #a51b2f

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

Alternatives to #a51b2f

Below, you can see some colors close to #a51b2f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51b2f Preview

Text with hexadecimal color #a51b2f

This text has a font color of #a51b2f.

<span style="color:#a51b2f;">Text here</span>
#a51b2f background color

This paragraph has a background color of #a51b2f.

<p style="background-color:#a51b2f;">Content here</p>
#a51b2f border color

This element has a border color of #a51b2f.

<div style="border:1px solid #a51b2f;">Content here</div>
CSS codes
.text {color:#a51b2f;}
.background {background-color:#a51b2f;}
.border {border:1px solid #a51b2f;}

Shades and Tints of #a51b2f

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, #0d0204 is the darkest color, while #fefbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51b2f

A tone is produced by adding gray to any pure hue. In this case, #635d5e is the less saturated color, while #bb051f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51b2f 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
  • #474747 Achromatopsia 0.005% of the population
  • #5a3e42 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635d4b Protanopia 1% of men
  • #725930 Deuteranopia 1% of men
  • #a92a2a Tritanopia 0.001% of the population
Trichromacy
  • #7b4541 Protanomaly 1% of men, 0.01% of women
  • #844230 Deuteranomaly 6% of men, 0.4% of women
  • #a7242c Tritanomaly 0.01% of the population