#81a21b Color Information

In a RGB color space, hex #81a21b is composed of 50.6% red, 63.5% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 20.4% cyan, 0% magenta, 83.3% yellow and 36.5% black. It has a hue angle of 74.7 degrees, a saturation of 71.4% and a lightness of 37.1%. #81a21b color hex could be obtained by blending #ffff36 with #034500. Closest websafe color is: #999933.

    • R 51
    • G 64
    • B 11
    RGB color chart
    • C 20
    • M 0
    • Y 83
    • K 36
    CMYK color chart

#81a21b color description : Dark yellow [Olive tone].

#81a21b Color Conversion

The hexadecimal color #81a21b has RGB values of R:129, G:162, B:27 and CMYK values of C:0.2, M:0, Y:0.83, K:0.36. Its decimal value is 8495643.

Hex triplet 81a21b #81a21b
RGB Decimal 129, 162, 27 rgb(129,162,27)
RGB Percent 50.6, 63.5, 10.6 rgb(50.6%,63.5%,10.6%)
CMYK 20, 0, 83, 36
HSL 74.7°, 71.4, 37.1 hsl(74.7,71.4%,37.1%)
HSV (or HSB) 74.7°, 83.3, 63.5
Web Safe 999933 #999933
CIE-LAB 62.157, -29.095, 59.62
XYZ 22.171, 30.587, 5.773
xyY 0.379, 0.523, 30.587
CIE-LCH 62.157, 66.341, 116.013
CIE-LUV 62.157, -16.049, 67.968
Hunter-Lab 55.305, -25.226, 32.525
Binary 10000001, 10100010, 00011011

Color Schemes with #81a21b

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

Alternatives to #81a21b

Below, you can see some colors close to #81a21b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81a21b Preview

Text with hexadecimal color #81a21b

This text has a font color of #81a21b.

<span style="color:#81a21b;">Text here</span>
#81a21b background color

This paragraph has a background color of #81a21b.

<p style="background-color:#81a21b;">Content here</p>
#81a21b border color

This element has a border color of #81a21b.

<div style="border:1px solid #81a21b;">Content here</div>
CSS codes
.text {color:#81a21b;}
.background {background-color:#81a21b;}
.border {border:1px solid #81a21b;}

Shades and Tints of #81a21b

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, #090b02 is the darkest color, while #fdfef9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81a21b

A tone is produced by adding gray to any pure hue. In this case, #60615c is the less saturated color, while #8cb805 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81a21b 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
  • #898989 Achromatopsia 0.005% of the population
  • #878e73 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #ae9b23 Protanopia 1% of men
  • #c19432 Deuteranopia 1% of men
  • #969ba7 Tritanopia 0.001% of the population
Trichromacy
  • #9d9e20 Protanomaly 1% of men, 0.01% of women
  • #a99929 Deuteranomaly 6% of men, 0.4% of women
  • #8e9e74 Tritanomaly 0.01% of the population