#a21f1a Color Information

In a RGB color space, hex #a21f1a is composed of 63.5% red, 12.2% green and 10.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 84% yellow and 36.5% black. It has a hue angle of 2.2 degrees, a saturation of 72.3% and a lightness of 36.9%. #a21f1a color hex could be obtained by blending #ff3e34 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 10
    RGB color chart
    • C 0
    • M 81
    • Y 84
    • K 36
    CMYK color chart

#a21f1a color description : Dark red.

#a21f1a Color Conversion

The hexadecimal color #a21f1a has RGB values of R:162, G:31, B:26 and CMYK values of C:0, M:0.81, Y:0.84, K:0.36. Its decimal value is 10624794.

Hex triplet a21f1a #a21f1a
RGB Decimal 162, 31, 26 rgb(162,31,26)
RGB Percent 63.5, 12.2, 10.2 rgb(63.5%,12.2%,10.2%)
CMYK 0, 81, 84, 36
HSL 2.2°, 72.3, 36.9 hsl(2.2,72.3%,36.9%)
HSV (or HSB) 2.2°, 84, 63.5
Web Safe 993333 #993333
CIE-LAB 35.475, 51.752, 37.392
XYZ 15.578, 8.738, 1.844
xyY 0.595, 0.334, 8.738
CIE-LCH 35.475, 63.847, 35.849
CIE-LUV 35.475, 97.593, 22.338
Hunter-Lab 29.56, 42.336, 16.994
Binary 10100010, 00011111, 00011010

Color Schemes with #a21f1a

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

Alternatives to #a21f1a

Below, you can see some colors close to #a21f1a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f1a Preview

Text with hexadecimal color #a21f1a

This text has a font color of #a21f1a.

<span style="color:#a21f1a;">Text here</span>
#a21f1a background color

This paragraph has a background color of #a21f1a.

<p style="background-color:#a21f1a;">Content here</p>
#a21f1a border color

This element has a border color of #a21f1a.

<div style="border:1px solid #a21f1a;">Content here</div>
CSS codes
.text {color:#a21f1a;}
.background {background-color:#a21f1a;}
.border {border:1px solid #a21f1a;}

Shades and Tints of #a21f1a

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, #0a0202 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21f1a

A tone is produced by adding gray to any pure hue. In this case, #615b5b is the less saturated color, while #b80b04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f1a 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
  • #464646 Achromatopsia 0.005% of the population
  • #583e3d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655c32 Protanopia 1% of men
  • #735719 Deuteranopia 1% of men
  • #a6292a Tritanopia 0.001% of the population
Trichromacy
  • #7b4629 Protanomaly 1% of men, 0.01% of women
  • #844319 Deuteranomaly 6% of men, 0.4% of women
  • #a52524 Tritanomaly 0.01% of the population