#81660b Color Information

In a RGB color space, hex #81660b is composed of 50.6% red, 40% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 20.9% magenta, 91.5% yellow and 49.4% black. It has a hue angle of 46.3 degrees, a saturation of 84.3% and a lightness of 27.5%. #81660b color hex could be obtained by blending #ffcc16 with #030000. Closest websafe color is: #996600.

    • R 51
    • G 40
    • B 4
    RGB color chart
    • C 0
    • M 21
    • Y 91
    • K 49
    CMYK color chart

#81660b color description : Dark yellow [Olive tone].

#81660b Color Conversion

The hexadecimal color #81660b has RGB values of R:129, G:102, B:11 and CMYK values of C:0, M:0.21, Y:0.91, K:0.49. Its decimal value is 8480267.

Hex triplet 81660b #81660b
RGB Decimal 129, 102, 11 rgb(129,102,11)
RGB Percent 50.6, 40, 4.3 rgb(50.6%,40%,4.3%)
CMYK 0, 21, 91, 49
HSL 46.3°, 84.3, 27.5 hsl(46.3,84.3%,27.5%)
HSV (or HSB) 46.3°, 91.5, 50.6
Web Safe 996600 #996600
CIE-LAB 44.511, 2.386, 48.834
XYZ 13.865, 14.195, 2.326
xyY 0.456, 0.467, 14.195
CIE-LCH 44.511, 48.892, 87.203
CIE-LUV 44.511, 22.806, 45.229
Hunter-Lab 37.676, -0.242, 22.712
Binary 10000001, 01100110, 00001011

Color Schemes with #81660b

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

Alternatives to #81660b

Below, you can see some colors close to #81660b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81660b Preview

Text with hexadecimal color #81660b

This text has a font color of #81660b.

<span style="color:#81660b;">Text here</span>
#81660b background color

This paragraph has a background color of #81660b.

<p style="background-color:#81660b;">Content here</p>
#81660b border color

This element has a border color of #81660b.

<div style="border:1px solid #81660b;">Content here</div>
CSS codes
.text {color:#81660b;}
.background {background-color:#81660b;}
.border {border:1px solid #81660b;}

Shades and Tints of #81660b

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, #020200 is the darkest color, while #fefaef is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81660b

A tone is produced by adding gray to any pure hue. In this case, #4b4941 is the less saturated color, while #8c6c00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81660b 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
  • #646464 Achromatopsia 0.005% of the population
  • #6a6452 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7e7118 Protanopia 1% of men
  • #8d6b19 Deuteranopia 1% of men
  • #8d666d Tritanopia 0.001% of the population
Trichromacy
  • #7f6d13 Protanomaly 1% of men, 0.01% of women
  • #886914 Deuteranomaly 6% of men, 0.4% of women
  • #886649 Tritanomaly 0.01% of the population