#a21f1c Color Information

In a RGB color space, hex #a21f1c is composed of 63.5% red, 12.2% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 82.7% yellow and 36.5% black. It has a hue angle of 1.3 degrees, a saturation of 70.5% and a lightness of 37.3%. #a21f1c color hex could be obtained by blending #ff3e38 with #450000. Closest websafe color is: #993333.

    • R 64
    • G 12
    • B 11
    RGB color chart
    • C 0
    • M 81
    • Y 83
    • K 36
    CMYK color chart

#a21f1c color description : Dark red.

#a21f1c Color Conversion

The hexadecimal color #a21f1c has RGB values of R:162, G:31, B:28 and CMYK values of C:0, M:0.81, Y:0.83, K:0.36. Its decimal value is 10624796.

Hex triplet a21f1c #a21f1c
RGB Decimal 162, 31, 28 rgb(162,31,28)
RGB Percent 63.5, 12.2, 11 rgb(63.5%,12.2%,11%)
CMYK 0, 81, 83, 36
HSL 1.3°, 70.5, 37.3 hsl(1.3,70.5%,37.3%)
HSV (or HSB) 1.3°, 82.7, 63.5
Web Safe 993333 #993333
CIE-LAB 35.493, 51.809, 36.316
XYZ 15.601, 8.747, 1.965
xyY 0.593, 0.332, 8.747
CIE-LCH 35.493, 63.27, 35.029
CIE-LUV 35.493, 97.269, 21.777
Hunter-Lab 29.576, 42.399, 16.763
Binary 10100010, 00011111, 00011100

Color Schemes with #a21f1c

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

Alternatives to #a21f1c

Below, you can see some colors close to #a21f1c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f1c Preview

Text with hexadecimal color #a21f1c

This text has a font color of #a21f1c.

<span style="color:#a21f1c;">Text here</span>
#a21f1c background color

This paragraph has a background color of #a21f1c.

<p style="background-color:#a21f1c;">Content here</p>
#a21f1c border color

This element has a border color of #a21f1c.

<div style="border:1px solid #a21f1c;">Content here</div>
CSS codes
.text {color:#a21f1c;}
.background {background-color:#a21f1c;}
.border {border:1px solid #a21f1c;}

Shades and Tints of #a21f1c

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, #0b0202 is the darkest color, while #fefafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21f1c

A tone is produced by adding gray to any pure hue. In this case, #605e5e is the less saturated color, while #b80a06 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f1c 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
  • #583e3e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655c34 Protanopia 1% of men
  • #72581b Deuteranopia 1% of men
  • #a62a2a Tritanopia 0.001% of the population
Trichromacy
  • #7b462b Protanomaly 1% of men, 0.01% of women
  • #84431b Deuteranomaly 6% of men, 0.4% of women
  • #a52625 Tritanomaly 0.01% of the population