#a21f2d Color Information

In a RGB color space, hex #a21f2d is composed of 63.5% red, 12.2% green and 17.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 72.2% yellow and 36.5% black. It has a hue angle of 353.6 degrees, a saturation of 67.9% and a lightness of 37.8%. #a21f2d color hex could be obtained by blending #ff3e5a with #450000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 18
    RGB color chart
    • C 0
    • M 81
    • Y 72
    • K 36
    CMYK color chart

#a21f2d color description : Dark red.

#a21f2d Color Conversion

The hexadecimal color #a21f2d has RGB values of R:162, G:31, B:45 and CMYK values of C:0, M:0.81, Y:0.72, K:0.36. Its decimal value is 10624813.

Hex triplet a21f2d #a21f2d
RGB Decimal 162, 31, 45 rgb(162,31,45)
RGB Percent 63.5, 12.2, 17.6 rgb(63.5%,12.2%,17.6%)
CMYK 0, 81, 72, 36
HSL 353.6°, 67.9, 37.8 hsl(353.6,67.9%,37.8%)
HSV (or HSB) 353.6°, 80.9, 63.5
Web Safe 993333 #993333
CIE-LAB 35.699, 52.455, 26.43
XYZ 15.865, 8.853, 3.356
xyY 0.565, 0.315, 8.853
CIE-LCH 35.699, 58.738, 26.742
CIE-LUV 35.699, 93.731, 15.61
Hunter-Lab 29.754, 43.108, 14.14
Binary 10100010, 00011111, 00101101

Color Schemes with #a21f2d

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

Alternatives to #a21f2d

Below, you can see some colors close to #a21f2d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f2d Preview

Text with hexadecimal color #a21f2d

This text has a font color of #a21f2d.

<span style="color:#a21f2d;">Text here</span>
#a21f2d background color

This paragraph has a background color of #a21f2d.

<p style="background-color:#a21f2d;">Content here</p>
#a21f2d border color

This element has a border color of #a21f2d.

<div style="border:1px solid #a21f2d;">Content here</div>
CSS codes
.text {color:#a21f2d;}
.background {background-color:#a21f2d;}
.border {border:1px solid #a21f2d;}

Shades and Tints of #a21f2d

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 #a21f2d

A tone is produced by adding gray to any pure hue. In this case, #675a5c is the less saturated color, while #c00116 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f2d 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
  • #5a4043 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #635c48 Protanopia 1% of men
  • #71582f Deuteranopia 1% of men
  • #a62c2d Tritanopia 0.001% of the population
Trichromacy
  • #79463e Protanomaly 1% of men, 0.01% of women
  • #83432e Deuteranomaly 6% of men, 0.4% of women
  • #a4272d Tritanomaly 0.01% of the population