#a21f38 Color Information

In a RGB color space, hex #a21f38 is composed of 63.5% red, 12.2% green and 22% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 65.4% yellow and 36.5% black. It has a hue angle of 348.5 degrees, a saturation of 67.9% and a lightness of 37.8%. #a21f38 color hex could be obtained by blending #ff3e70 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 22
    RGB color chart
    • C 0
    • M 81
    • Y 65
    • K 36
    CMYK color chart

#a21f38 color description : Dark red.

#a21f38 Color Conversion

The hexadecimal color #a21f38 has RGB values of R:162, G:31, B:56 and CMYK values of C:0, M:0.81, Y:0.65, K:0.36. Its decimal value is 10624824.

Hex triplet a21f38 #a21f38
RGB Decimal 162, 31, 56 rgb(162,31,56)
RGB Percent 63.5, 12.2, 22 rgb(63.5%,12.2%,22%)
CMYK 0, 81, 65, 36
HSL 348.5°, 67.9, 37.8 hsl(348.5,67.9%,37.8%)
HSV (or HSB) 348.5°, 80.9, 63.5
Web Safe 993333 #993333
CIE-LAB 35.886, 53.034, 19.698
XYZ 16.105, 8.949, 4.62
xyY 0.543, 0.302, 8.949
CIE-LCH 35.886, 56.574, 20.376
CIE-LUV 35.886, 90.73, 10.34
Hunter-Lab 29.915, 43.747, 11.783
Binary 10100010, 00011111, 00111000

Color Schemes with #a21f38

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

Alternatives to #a21f38

Below, you can see some colors close to #a21f38. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f38 Preview

Text with hexadecimal color #a21f38

This text has a font color of #a21f38.

<span style="color:#a21f38;">Text here</span>
#a21f38 background color

This paragraph has a background color of #a21f38.

<p style="background-color:#a21f38;">Content here</p>
#a21f38 border color

This element has a border color of #a21f38.

<div style="border:1px solid #a21f38;">Content here</div>
CSS codes
.text {color:#a21f38;}
.background {background-color:#a21f38;}
.border {border:1px solid #a21f38;}

Shades and Tints of #a21f38

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, #0e0305 is the darkest color, while #fefcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21f38

A tone is produced by adding gray to any pure hue. In this case, #675a5d is the less saturated color, while #c00126 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f38 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
  • #494949 Achromatopsia 0.005% of the population
  • #5b4146 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #605c54 Protanopia 1% of men
  • #705939 Deuteranopia 1% of men
  • #a62e30 Tritanopia 0.001% of the population
Trichromacy
  • #78464a Protanomaly 1% of men, 0.01% of women
  • #824439 Deuteranomaly 6% of men, 0.4% of women
  • #a42832 Tritanomaly 0.01% of the population