#a21811 Color Information

In a RGB color space, hex #a21811 is composed of 63.5% red, 9.4% green and 6.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 85.2% magenta, 89.5% yellow and 36.5% black. It has a hue angle of 2.9 degrees, a saturation of 81% and a lightness of 35.1%. #a21811 color hex could be obtained by blending #ff3022 with #450000. Closest websafe color is: #990000.

    • R 64
    • G 9
    • B 7
    RGB color chart
    • C 0
    • M 85
    • Y 90
    • K 36
    CMYK color chart

#a21811 color description : Dark red.

#a21811 Color Conversion

The hexadecimal color #a21811 has RGB values of R:162, G:24, B:17 and CMYK values of C:0, M:0.85, Y:0.9, K:0.36. Its decimal value is 10622993.

Hex triplet a21811 #a21811
RGB Decimal 162, 24, 17 rgb(162,24,17)
RGB Percent 63.5, 9.4, 6.7 rgb(63.5%,9.4%,6.7%)
CMYK 0, 85, 90, 36
HSL 2.9°, 81, 35.1 hsl(2.9,81%,35.1%)
HSV (or HSB) 2.9°, 89.5, 63.5
Web Safe 990000 #990000
CIE-LAB 34.756, 53.385, 41.334
XYZ 15.329, 8.377, 1.34
xyY 0.612, 0.334, 8.377
CIE-LCH 34.756, 67.517, 37.749
CIE-LUV 34.756, 101.667, 23.315
Hunter-Lab 28.943, 43.887, 17.515
Binary 10100010, 00011000, 00010001

Color Schemes with #a21811

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

Alternatives to #a21811

Below, you can see some colors close to #a21811. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21811 Preview

Text with hexadecimal color #a21811

This text has a font color of #a21811.

<span style="color:#a21811;">Text here</span>
#a21811 background color

This paragraph has a background color of #a21811.

<p style="background-color:#a21811;">Content here</p>
#a21811 border color

This element has a border color of #a21811.

<div style="border:1px solid #a21811;">Content here</div>
CSS codes
.text {color:#a21811;}
.background {background-color:#a21811;}
.border {border:1px solid #a21811;}

Shades and Tints of #a21811

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, #020000 is the darkest color, while #fdf0ef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21811

A tone is produced by adding gray to any pure hue. In this case, #5d5656 is the less saturated color, while #b00c03 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21811 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
  • #404040 Achromatopsia 0.005% of the population
  • #543837 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645a29 Protanopia 1% of men
  • #715600 Deuteranopia 1% of men
  • #a62322 Tritanopia 0.001% of the population
Trichromacy
  • #7a4220 Protanomaly 1% of men, 0.01% of women
  • #833f06 Deuteranomaly 6% of men, 0.4% of women
  • #a51f1c Tritanomaly 0.01% of the population