#a1800b Color Information

In a RGB color space, hex #a1800b is composed of 63.1% red, 50.2% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 20.5% magenta, 93.2% yellow and 36.9% black. It has a hue angle of 46.8 degrees, a saturation of 87.2% and a lightness of 33.7%. #a1800b color hex could be obtained by blending #ffff16 with #430100. Closest websafe color is: #999900.

    • R 63
    • G 50
    • B 4
    RGB color chart
    • C 0
    • M 20
    • Y 93
    • K 37
    CMYK color chart

#a1800b color description : Dark yellow [Olive tone].

#a1800b Color Conversion

The hexadecimal color #a1800b has RGB values of R:161, G:128, B:11 and CMYK values of C:0, M:0.2, Y:0.93, K:0.37. Its decimal value is 10584075.

Hex triplet a1800b #a1800b
RGB Decimal 161, 128, 11 rgb(161,128,11)
RGB Percent 63.1, 50.2, 4.3 rgb(63.1%,50.2%,4.3%)
CMYK 0, 20, 93, 37
HSL 46.8°, 87.2, 33.7 hsl(46.8,87.2%,33.7%)
HSV (or HSB) 46.8°, 93.2, 63.1
Web Safe 999900 #999900
CIE-LAB 55.114, 2.675, 58.538
XYZ 22.478, 23.041, 3.58
xyY 0.458, 0.469, 23.041
CIE-LCH 55.114, 58.599, 87.383
CIE-LUV 55.114, 28.303, 56.64
Hunter-Lab 48.001, -0.413, 29.179
Binary 10100001, 10000000, 00001011

Color Schemes with #a1800b

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

Alternatives to #a1800b

Below, you can see some colors close to #a1800b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a1800b Preview

Text with hexadecimal color #a1800b

This text has a font color of #a1800b.

<span style="color:#a1800b;">Text here</span>
#a1800b background color

This paragraph has a background color of #a1800b.

<p style="background-color:#a1800b;">Content here</p>
#a1800b border color

This element has a border color of #a1800b.

<div style="border:1px solid #a1800b;">Content here</div>
CSS codes
.text {color:#a1800b;}
.background {background-color:#a1800b;}
.border {border:1px solid #a1800b;}

Shades and Tints of #a1800b

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, #0e0b01 is the darkest color, while #fffefb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a1800b

A tone is produced by adding gray to any pure hue. In this case, #585754 is the less saturated color, while #a88404 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a1800b 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
  • #7d7d7d Achromatopsia 0.005% of the population
  • #847e66 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9b8a19 Protanopia 1% of men
  • #ac831a Deuteranopia 1% of men
  • #ac7d86 Tritanopia 0.001% of the population
Trichromacy
  • #9d8613 Protanomaly 1% of men, 0.01% of women
  • #a88214 Deuteranomaly 6% of men, 0.4% of women
  • #a87e59 Tritanomaly 0.01% of the population