#a21f2a Color Information

In a RGB color space, hex #a21f2a is composed of 63.5% red, 12.2% green and 16.5% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 74.1% yellow and 36.5% black. It has a hue angle of 355 degrees, a saturation of 67.9% and a lightness of 37.8%. #a21f2a color hex could be obtained by blending #ff3e54 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 16
    RGB color chart
    • C 0
    • M 81
    • Y 74
    • K 36
    CMYK color chart

#a21f2a color description : Dark red.

#a21f2a Color Conversion

The hexadecimal color #a21f2a has RGB values of R:162, G:31, B:42 and CMYK values of C:0, M:0.81, Y:0.74, K:0.36. Its decimal value is 10624810.

Hex triplet a21f2a #a21f2a
RGB Decimal 162, 31, 42 rgb(162,31,42)
RGB Percent 63.5, 12.2, 16.5 rgb(63.5%,12.2%,16.5%)
CMYK 0, 81, 74, 36
HSL 355°, 67.9, 37.8 hsl(355,67.9%,37.8%)
HSV (or HSB) 355°, 80.9, 63.5
Web Safe 993333 #993333
CIE-LAB 35.656, 52.32, 28.239
XYZ 15.809, 8.83, 3.062
xyY 0.571, 0.319, 8.83
CIE-LCH 35.656, 59.454, 28.358
CIE-LUV 35.656, 94.456, 16.878
Hunter-Lab 29.716, 42.959, 14.691
Binary 10100010, 00011111, 00101010

Color Schemes with #a21f2a

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

Alternatives to #a21f2a

Below, you can see some colors close to #a21f2a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f2a Preview

Text with hexadecimal color #a21f2a

This text has a font color of #a21f2a.

<span style="color:#a21f2a;">Text here</span>
#a21f2a background color

This paragraph has a background color of #a21f2a.

<p style="background-color:#a21f2a;">Content here</p>
#a21f2a border color

This element has a border color of #a21f2a.

<div style="border:1px solid #a21f2a;">Content here</div>
CSS codes
.text {color:#a21f2a;}
.background {background-color:#a21f2a;}
.border {border:1px solid #a21f2a;}

Shades and Tints of #a21f2a

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, #0e0304 is the darkest color, while #fefcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21f2a

A tone is produced by adding gray to any pure hue. In this case, #675a5b is the less saturated color, while #c00111 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f2a 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
  • #593f41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635c44 Protanopia 1% of men
  • #71582b Deuteranopia 1% of men
  • #a62c2d Tritanopia 0.001% of the population
Trichromacy
  • #7a463b Protanomaly 1% of men, 0.01% of women
  • #83432b Deuteranomaly 6% of men, 0.4% of women
  • #a4272c Tritanomaly 0.01% of the population