#a21004 Color Information

In a RGB color space, hex #a21004 is composed of 63.5% red, 6.3% green and 1.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.1% magenta, 97.5% yellow and 36.5% black. It has a hue angle of 4.6 degrees, a saturation of 95.2% and a lightness of 32.5%. #a21004 color hex could be obtained by blending #ff2008 with #450000. Closest websafe color is: #990000.

    • R 64
    • G 6
    • B 2
    RGB color chart
    • C 0
    • M 90
    • Y 98
    • K 36
    CMYK color chart

#a21004 color description : Dark red.

#a21004 Color Conversion

The hexadecimal color #a21004 has RGB values of R:162, G:16, B:4 and CMYK values of C:0, M:0.9, Y:0.98, K:0.36. Its decimal value is 10620932.

Hex triplet a21004 #a21004
RGB Decimal 162, 16, 4 rgb(162,16,4)
RGB Percent 63.5, 6.3, 1.6 rgb(63.5%,6.3%,1.6%)
CMYK 0, 90, 98, 36
HSL 4.6°, 95.2, 32.5 hsl(4.6,95.2%,32.5%)
HSV (or HSB) 4.6°, 97.5, 63.5
Web Safe 990000 #990000
CIE-LAB 34.113, 54.845, 46.291
XYZ 15.108, 8.063, 0.876
xyY 0.628, 0.335, 8.063
CIE-LCH 34.113, 71.77, 40.165
CIE-LUV 34.113, 105.523, 24.36
Hunter-Lab 28.395, 45.285, 18.048
Binary 10100010, 00010000, 00000100

Color Schemes with #a21004

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

Alternatives to #a21004

Below, you can see some colors close to #a21004. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21004 Preview

Text with hexadecimal color #a21004

This text has a font color of #a21004.

<span style="color:#a21004;">Text here</span>
#a21004 background color

This paragraph has a background color of #a21004.

<p style="background-color:#a21004;">Content here</p>
#a21004 border color

This element has a border color of #a21004.

<div style="border:1px solid #a21004;">Content here</div>
CSS codes
.text {color:#a21004;}
.background {background-color:#a21004;}
.border {border:1px solid #a21004;}

Shades and Tints of #a21004

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, #090100 is the darkest color, while #fff5f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21004

A tone is produced by adding gray to any pure hue. In this case, #555151 is the less saturated color, while #a21004 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21004 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
  • #3a3a3a Achromatopsia 0.005% of the population
  • #4f322f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #63591c Protanopia 1% of men
  • #6f5500 Deuteranopia 1% of men
  • #a61b18 Tritanopia 0.001% of the population
Trichromacy
  • #7a3e13 Protanomaly 1% of men, 0.01% of women
  • #813b01 Deuteranomaly 6% of men, 0.4% of women
  • #a51711 Tritanomaly 0.01% of the population