#818d21 Color Information

In a RGB color space, hex #818d21 is composed of 50.6% red, 55.3% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 8.5% cyan, 0% magenta, 76.6% yellow and 44.7% black. It has a hue angle of 66.7 degrees, a saturation of 62.1% and a lightness of 34.1%. #818d21 color hex could be obtained by blending #ffff42 with #031b00. Closest websafe color is: #999933.

    • R 51
    • G 55
    • B 13
    RGB color chart
    • C 9
    • M 0
    • Y 77
    • K 45
    CMYK color chart

#818d21 color description : Dark yellow [Olive tone].

#818d21 Color Conversion

The hexadecimal color #818d21 has RGB values of R:129, G:141, B:33 and CMYK values of C:0.09, M:0, Y:0.77, K:0.45. Its decimal value is 8490273.

Hex triplet 818d21 #818d21
RGB Decimal 129, 141, 33 rgb(129,141,33)
RGB Percent 50.6, 55.3, 12.9 rgb(50.6%,55.3%,12.9%)
CMYK 9, 0, 77, 45
HSL 66.7°, 62.1, 34.1 hsl(66.7,62.1%,34.1%)
HSV (or HSB) 66.7°, 76.6, 55.3
Web Safe 999933 #999933
CIE-LAB 55.914, -18.378, 52.157
XYZ 18.853, 23.827, 5.045
xyY 0.395, 0.499, 23.827
CIE-LCH 55.914, 55.3, 109.411
CIE-LUV 55.914, -3.755, 57.832
Hunter-Lab 48.813, -16.481, 28.041
Binary 10000001, 10001101, 00100001

Color Schemes with #818d21

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

Alternatives to #818d21

Below, you can see some colors close to #818d21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#818d21 Preview

Text with hexadecimal color #818d21

This text has a font color of #818d21.

<span style="color:#818d21;">Text here</span>
#818d21 background color

This paragraph has a background color of #818d21.

<p style="background-color:#818d21;">Content here</p>
#818d21 border color

This element has a border color of #818d21.

<div style="border:1px solid #818d21;">Content here</div>
CSS codes
.text {color:#818d21;}
.background {background-color:#818d21;}
.border {border:1px solid #818d21;}

Shades and Tints of #818d21

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, #0d0e03 is the darkest color, while #fefffd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #818d21

A tone is produced by adding gray to any pure hue. In this case, #575757 is the less saturated color, while #96a806 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #818d21 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
  • #7e806b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9c8c2a Protanopia 1% of men
  • #ad8533 Deuteranopia 1% of men
  • #928993 Tritanopia 0.001% of the population
Trichromacy
  • #928c27 Protanomaly 1% of men, 0.01% of women
  • #9d882c Deuteranomaly 6% of men, 0.4% of women
  • #8c8a69 Tritanomaly 0.01% of the population