#a21f17 Color Information

In a RGB color space, hex #a21f17 is composed of 63.5% red, 12.2% green and 9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 80.9% magenta, 85.8% yellow and 36.5% black. It has a hue angle of 3.5 degrees, a saturation of 75.1% and a lightness of 36.3%. #a21f17 color hex could be obtained by blending #ff3e2e with #450000. Closest websafe color is: #993300.

    • R 64
    • G 12
    • B 9
    RGB color chart
    • C 0
    • M 81
    • Y 86
    • K 36
    CMYK color chart

#a21f17 color description : Dark red.

#a21f17 Color Conversion

The hexadecimal color #a21f17 has RGB values of R:162, G:31, B:23 and CMYK values of C:0, M:0.81, Y:0.86, K:0.36. Its decimal value is 10624791.

Hex triplet a21f17 #a21f17
RGB Decimal 162, 31, 23 rgb(162,31,23)
RGB Percent 63.5, 12.2, 9 rgb(63.5%,12.2%,9%)
CMYK 0, 81, 86, 36
HSL 3.5°, 75.1, 36.3 hsl(3.5,75.1%,36.3%)
HSV (or HSB) 3.5°, 85.8, 63.5
Web Safe 993300 #993300
CIE-LAB 35.45, 51.674, 38.954
XYZ 15.546, 8.725, 1.676
xyY 0.599, 0.336, 8.725
CIE-LCH 35.45, 64.711, 37.011
CIE-LUV 35.45, 98.04, 23.114
Hunter-Lab 29.538, 42.25, 17.312
Binary 10100010, 00011111, 00010111

Color Schemes with #a21f17

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

Alternatives to #a21f17

Below, you can see some colors close to #a21f17. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21f17 Preview

Text with hexadecimal color #a21f17

This text has a font color of #a21f17.

<span style="color:#a21f17;">Text here</span>
#a21f17 background color

This paragraph has a background color of #a21f17.

<p style="background-color:#a21f17;">Content here</p>
#a21f17 border color

This element has a border color of #a21f17.

<div style="border:1px solid #a21f17;">Content here</div>
CSS codes
.text {color:#a21f17;}
.background {background-color:#a21f17;}
.border {border:1px solid #a21f17;}

Shades and Tints of #a21f17

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, #070101 is the darkest color, while #fef6f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21f17

A tone is produced by adding gray to any pure hue. In this case, #625857 is the less saturated color, while #b70c02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21f17 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
  • #454545 Achromatopsia 0.005% of the population
  • #583d3c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #655c2f Protanopia 1% of men
  • #735714 Deuteranopia 1% of men
  • #a7292a Tritanopia 0.001% of the population
Trichromacy
  • #7b4626 Protanomaly 1% of men, 0.01% of women
  • #844315 Deuteranomaly 6% of men, 0.4% of women
  • #a52523 Tritanomaly 0.01% of the population