#a90018 Color Information

In a RGB color space, hex #a90018 is composed of 66.3% red, 0% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 85.8% yellow and 33.7% black. It has a hue angle of 351.5 degrees, a saturation of 100% and a lightness of 33.1%. #a90018 color hex could be obtained by blending #ff0030 with #530000. Closest websafe color is: #990000.

    • R 66
    • G 0
    • B 9
    RGB color chart
    • C 0
    • M 100
    • Y 86
    • K 34
    CMYK color chart

#a90018 color description : Dark red.

#a90018 Color Conversion

The hexadecimal color #a90018 has RGB values of R:169, G:0, B:24 and CMYK values of C:0, M:1, Y:0.86, K:0.34. Its decimal value is 11075608.

Hex triplet a90018 #a90018
RGB Decimal 169, 0, 24 rgb(169,0,24)
RGB Percent 66.3, 0, 9.4 rgb(66.3%,0%,9.4%)
CMYK 0, 100, 86, 34
HSL 351.5°, 100, 33.1 hsl(351.5,100%,33.1%)
HSV (or HSB) 351.5°, 100, 66.3
Web Safe 990000 #990000
CIE-LAB 35.01, 59.212, 38.604
XYZ 16.528, 8.503, 1.635
xyY 0.62, 0.319, 8.503
CIE-LCH 35.01, 70.685, 33.103
CIE-LUV 35.01, 111.924, 20.637
Hunter-Lab 29.16, 50.143, 17.087
Binary 10101001, 00000000, 00011000

Color Schemes with #a90018

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

Alternatives to #a90018

Below, you can see some colors close to #a90018. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a90018 Preview

Text with hexadecimal color #a90018

This text has a font color of #a90018.

<span style="color:#a90018;">Text here</span>
#a90018 background color

This paragraph has a background color of #a90018.

<p style="background-color:#a90018;">Content here</p>
#a90018 border color

This element has a border color of #a90018.

<div style="border:1px solid #a90018;">Content here</div>
CSS codes
.text {color:#a90018;}
.background {background-color:#a90018;}
.border {border:1px solid #a90018;}

Shades and Tints of #a90018

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, #0c0002 is the darkest color, while #fff7f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a90018

A tone is produced by adding gray to any pure hue. In this case, #5b4e50 is the less saturated color, while #a90018 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a90018 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
  • #353535 Achromatopsia 0.005% of the population
  • #4c2a2f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #645b33 Protanopia 1% of men
  • #725612 Deuteranopia 1% of men
  • #ac1200 Tritanopia 0.001% of the population
Trichromacy
  • #7d3a29 Protanomaly 1% of men, 0.01% of women
  • #863714 Deuteranomaly 6% of men, 0.4% of women
  • #ab0b08 Tritanomaly 0.01% of the population