#81ac1b Color Information

In a RGB color space, hex #81ac1b is composed of 50.6% red, 67.5% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 25% cyan, 0% magenta, 84.3% yellow and 32.5% black. It has a hue angle of 77.8 degrees, a saturation of 72.9% and a lightness of 39%. #81ac1b color hex could be obtained by blending #ffff36 with #035900. Closest websafe color is: #999933.

    • R 51
    • G 67
    • B 11
    RGB color chart
    • C 25
    • M 0
    • Y 84
    • K 33
    CMYK color chart

#81ac1b color description : Dark green.

#81ac1b Color Conversion

The hexadecimal color #81ac1b has RGB values of R:129, G:172, B:27 and CMYK values of C:0.25, M:0, Y:0.84, K:0.33. Its decimal value is 8498203.

Hex triplet 81ac1b #81ac1b
RGB Decimal 129, 172, 27 rgb(129,172,27)
RGB Percent 50.6, 67.5, 10.6 rgb(50.6%,67.5%,10.6%)
CMYK 25, 0, 84, 33
HSL 77.8°, 72.9, 39 hsl(77.8,72.9%,39%)
HSV (or HSB) 77.8°, 84.3, 67.5
Web Safe 999933 #999933
CIE-LAB 65.161, -33.789, 62.238
XYZ 24.003, 34.251, 6.383
xyY 0.371, 0.53, 34.251
CIE-LCH 65.161, 70.819, 118.497
CIE-LUV 65.161, -21.549, 72.149
Hunter-Lab 58.524, -29.207, 34.5
Binary 10000001, 10101100, 00011011

Color Schemes with #81ac1b

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

Alternatives to #81ac1b

Below, you can see some colors close to #81ac1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81ac1b Preview

Text with hexadecimal color #81ac1b

This text has a font color of #81ac1b.

<span style="color:#81ac1b;">Text here</span>
#81ac1b background color

This paragraph has a background color of #81ac1b.

<p style="background-color:#81ac1b;">Content here</p>
#81ac1b border color

This element has a border color of #81ac1b.

<div style="border:1px solid #81ac1b;">Content here</div>
CSS codes
.text {color:#81ac1b;}
.background {background-color:#81ac1b;}
.border {border:1px solid #81ac1b;}

Shades and Tints of #81ac1b

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 #f9fdf1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81ac1b

A tone is produced by adding gray to any pure hue. In this case, #656760 is the less saturated color, while #8ac304 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81ac1b 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
  • #8f8f8f Achromatopsia 0.005% of the population
  • #8c9578 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b6a323 Protanopia 1% of men
  • #ca9b34 Deuteranopia 1% of men
  • #98a4b0 Tritanopia 0.001% of the population
Trichromacy
  • #a3a620 Protanomaly 1% of men, 0.01% of women
  • #afa12b Deuteranomaly 6% of men, 0.4% of women
  • #8fa77a Tritanomaly 0.01% of the population