#a10019 Color Information

In a RGB color space, hex #a10019 is composed of 63.1% red, 0% green and 9.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 84.5% yellow and 36.9% black. It has a hue angle of 350.7 degrees, a saturation of 100% and a lightness of 31.6%. #a10019 color hex could be obtained by blending #ff0032 with #430000. Closest websafe color is: #990000.

    • R 63
    • G 0
    • B 10
    RGB color chart
    • C 0
    • M 100
    • Y 84
    • K 37
    CMYK color chart

#a10019 color description : Dark red.

#a10019 Color Conversion

The hexadecimal color #a10019 has RGB values of R:161, G:0, B:25 and CMYK values of C:0, M:1, Y:0.84, K:0.37. Its decimal value is 10551321.

Hex triplet a10019 #a10019
RGB Decimal 161, 0, 25 rgb(161,0,25)
RGB Percent 63.1, 0, 9.8 rgb(63.1%,0%,9.8%)
CMYK 0, 100, 84, 37
HSL 350.7°, 100, 31.6 hsl(350.7,100%,31.6%)
HSV (or HSB) 350.7°, 100, 63.1
Web Safe 990000 #990000
CIE-LAB 33.241, 57.197, 35.78
XYZ 14.874, 7.649, 1.613
xyY 0.616, 0.317, 7.649
CIE-LCH 33.241, 67.466, 32.028
CIE-LUV 33.241, 105.734, 18.881
Hunter-Lab 27.657, 47.598, 15.902
Binary 10100001, 00000000, 00011001

Color Schemes with #a10019

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

Alternatives to #a10019

Below, you can see some colors close to #a10019. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a10019 Preview

Text with hexadecimal color #a10019

This text has a font color of #a10019.

<span style="color:#a10019;">Text here</span>
#a10019 background color

This paragraph has a background color of #a10019.

<p style="background-color:#a10019;">Content here</p>
#a10019 border color

This element has a border color of #a10019.

<div style="border:1px solid #a10019;">Content here</div>
CSS codes
.text {color:#a10019;}
.background {background-color:#a10019;}
.border {border:1px solid #a10019;}

Shades and Tints of #a10019

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, #040001 is the darkest color, while #ffeff2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a10019

A tone is produced by adding gray to any pure hue. In this case, #574a4c is the less saturated color, while #a10019 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a10019 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.

  • #333333 Achromatopsia 0.005% of the population
  • #49292e Atypical Achromatopsia 0.001% of the population
  • #5f5734 Protanopia 1% of men
  • #6c5316 Deuteranopia 1% of men
  • #a51100 Tritanopia 0.001% of the population
  • #77372a Protanomaly 1% of men, 0.01% of women
  • #7f3417 Deuteranomaly 6% of men, 0.4% of women
  • #a30b09 Tritanomaly 0.01% of the population