#81a181 Color Information

In a RGB color space, hex #81a181 is composed of 50.6% red, 63.1% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 19.9% cyan, 0% magenta, 19.9% yellow and 36.9% black. It has a hue angle of 120 degrees, a saturation of 14.5% and a lightness of 56.9%. #81a181 color hex could be obtained by blending #ffffff with #034303. Closest websafe color is: #999999.

    • R 51
    • G 63
    • B 51
    RGB color chart
    • C 20
    • M 0
    • Y 20
    • K 37
    CMYK color chart

#81a181 color description : Dark grayish lime green.

#81a181 Color Conversion

The hexadecimal color #81a181 has RGB values of R:129, G:161, B:129 and CMYK values of C:0.2, M:0, Y:0.2, K:0.37. Its decimal value is 8495489.

Hex triplet 81a181 #81a181
RGB Decimal 129, 161, 129 rgb(129,161,129)
RGB Percent 50.6, 63.1, 50.6 rgb(50.6%,63.1%,50.6%)
CMYK 20, 0, 20, 37
HSL 120°, 14.5, 56.9 hsl(120,14.5%,56.9%)
HSV (or HSB) 120°, 19.9, 63.1
Web Safe 999999 #999999
CIE-LAB 63.128, -17.5, 13.089
XYZ 25.76, 31.741, 25.537
xyY 0.31, 0.382, 31.741
CIE-LCH 63.128, 21.853, 143.204
CIE-LUV 63.128, -16.187, 20.916
Hunter-Lab 56.339, -16.98, 12.563
Binary 10000001, 10100001, 10000001

Color Schemes with #81a181

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

Alternatives to #81a181

Below, you can see some colors close to #81a181. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81a181 Preview

Text with hexadecimal color #81a181

This text has a font color of #81a181.

<span style="color:#81a181;">Text here</span>
#81a181 background color

This paragraph has a background color of #81a181.

<p style="background-color:#81a181;">Content here</p>
#81a181 border color

This element has a border color of #81a181.

<div style="border:1px solid #81a181;">Content here</div>
CSS codes
.text {color:#81a181;}
.background {background-color:#81a181;}
.border {border:1px solid #81a181;}

Shades and Tints of #81a181

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, #070907 is the darkest color, while #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81a181

A tone is produced by adding gray to any pure hue. In this case, #899989 is the less saturated color, while #24fe24 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81a181 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.

  • #949494 Achromatopsia 0.005% of the population
  • #909790 Atypical Achromatopsia 0.001% of the population
  • #a69d83 Protanopia 1% of men
  • #b3988b Deuteranopia 1% of men
  • #8ea0ac Tritanopia 0.001% of the population
  • #999e82 Protanomaly 1% of men, 0.01% of women
  • #a19b87 Deuteranomaly 6% of men, 0.4% of women
  • #89a09c Tritanomaly 0.01% of the population