#a21f3e Color Information

In a RGB color space, hex #a21f3e is composed of 63.5% red, 12.2% green and 24.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 61.7% yellow and 36.5% black. It has a hue angle of 345.8 degrees, a saturation of 67.9% and a lightness of 37.8%. #a21f3e color hex could be obtained by blending #ff3e7c with #450000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 24
    RGB color chart
    • C 0
    • M 81
    • Y 62
    • K 36
    CMYK color chart

#a21f3e color description : Dark red.

#a21f3e Color Conversion

The hexadecimal color #a21f3e has RGB values of R:162, G:31, B:62 and CMYK values of C:0, M:0.81, Y:0.62, K:0.36. Its decimal value is 10624830.

Hex triplet a21f3e #a21f3e
RGB Decimal 162, 31, 62 rgb(162,31,62)
RGB Percent 63.5, 12.2, 24.3 rgb(63.5%,12.2%,24.3%)
CMYK 0, 81, 62, 36
HSL 345.8°, 67.9, 37.8 hsl(345.8,67.9%,37.8%)
HSV (or HSB) 345.8°, 80.9, 63.5
Web Safe 993333 #993333
CIE-LAB 36.006, 53.405, 16.002
XYZ 16.26, 9.011, 5.44
xyY 0.529, 0.293, 9.011
CIE-LCH 36.006, 55.751, 16.68
CIE-LUV 36.006, 88.886, 7.08
Hunter-Lab 30.018, 44.158, 10.268
Binary 10100010, 00011111, 00111110

Color Schemes with #a21f3e

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

Alternatives to #a21f3e

Below, you can see some colors close to #a21f3e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f3e Preview

Text with hexadecimal color #a21f3e

This text has a font color of #a21f3e.

<span style="color:#a21f3e;">Text here</span>
#a21f3e background color

This paragraph has a background color of #a21f3e.

<p style="background-color:#a21f3e;">Content here</p>
#a21f3e border color

This element has a border color of #a21f3e.

<div style="border:1px solid #a21f3e;">Content here</div>
CSS codes
.text {color:#a21f3e;}
.background {background-color:#a21f3e;}
.border {border:1px solid #a21f3e;}

Shades and Tints of #a21f3e

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 #a21f3e

A tone is produced by adding gray to any pure hue. In this case, #675a5d is the less saturated color, while #c0012e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f3e 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #5c4148 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5f5d5b Protanopia 1% of men
  • #6f593f Deuteranopia 1% of men
  • #a52f31 Tritanopia 0.001% of the population
Trichromacy
  • #774651 Protanomaly 1% of men, 0.01% of women
  • #81443f Deuteranomaly 6% of men, 0.4% of women
  • #a42936 Tritanomaly 0.01% of the population