#a51421 Color Information

In a RGB color space, hex #a51421 is composed of 64.7% red, 7.8% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.9% magenta, 80% yellow and 35.3% black. It has a hue angle of 354.6 degrees, a saturation of 78.4% and a lightness of 36.3%. #a51421 color hex could be obtained by blending #ff2842 with #4b0000. Closest websafe color is: #990033.

    • R 65
    • G 8
    • B 13
    RGB color chart
    • C 0
    • M 88
    • Y 80
    • K 35
    CMYK color chart

#a51421 color description : Dark red.

#a51421 Color Conversion

The hexadecimal color #a51421 has RGB values of R:165, G:20, B:33 and CMYK values of C:0, M:0.88, Y:0.8, K:0.35. Its decimal value is 10818593.

Hex triplet a51421 #a51421
RGB Decimal 165, 20, 33 rgb(165,20,33)
RGB Percent 64.7, 7.8, 12.9 rgb(64.7%,7.8%,12.9%)
CMYK 0, 88, 80, 35
HSL 354.6°, 78.4, 36.3 hsl(354.6,78.4%,36.3%)
HSV (or HSB) 354.6°, 87.9, 64.7
Web Safe 990033 #990033
CIE-LAB 35.225, 55.523, 33.386
XYZ 16.043, 8.612, 2.256
xyY 0.596, 0.32, 8.612
CIE-LCH 35.225, 64.787, 31.018
CIE-LUV 35.225, 102.749, 19.054
Hunter-Lab 29.345, 46.228, 15.983
Binary 10100101, 00010100, 00100001

Color Schemes with #a51421

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

Alternatives to #a51421

Below, you can see some colors close to #a51421. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51421 Preview

Text with hexadecimal color #a51421

This text has a font color of #a51421.

<span style="color:#a51421;">Text here</span>
#a51421 background color

This paragraph has a background color of #a51421.

<p style="background-color:#a51421;">Content here</p>
#a51421 border color

This element has a border color of #a51421.

<div style="border:1px solid #a51421;">Content here</div>
CSS codes
.text {color:#a51421;}
.background {background-color:#a51421;}
.border {border:1px solid #a51421;}

Shades and Tints of #a51421

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, #080102 is the darkest color, while #fef5f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51421

A tone is produced by adding gray to any pure hue. In this case, #5e5b5b is the less saturated color, while #b30615 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51421 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
  • #414141 Achromatopsia 0.005% of the population
  • #55383b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635b3c Protanopia 1% of men
  • #715721 Deuteranopia 1% of men
  • #a92221 Tritanopia 0.001% of the population
Trichromacy
  • #7b4132 Protanomaly 1% of men, 0.01% of women
  • #843e21 Deuteranomaly 6% of men, 0.4% of women
  • #a71d21 Tritanomaly 0.01% of the population