#21b818 Color Information

In a RGB color space, hex #21b818 is composed of 12.9% red, 72.2% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 82.1% cyan, 0% magenta, 87% yellow and 27.8% black. It has a hue angle of 116.6 degrees, a saturation of 76.9% and a lightness of 40.8%. #21b818 color hex could be obtained by blending #42ff30 with #007100. Closest websafe color is: #33cc00.

    • R 13
    • G 72
    • B 9
    RGB color chart
    • C 82
    • M 0
    • Y 87
    • K 28
    CMYK color chart

#21b818 color description : Strong lime green.

#21b818 Color Conversion

The hexadecimal color #21b818 has RGB values of R:33, G:184, B:24 and CMYK values of C:0.82, M:0, Y:0.87, K:0.28. Its decimal value is 2209816.

Hex triplet 21b818 #21b818
RGB Decimal 33, 184, 24 rgb(33,184,24)
RGB Percent 12.9, 72.2, 9.4 rgb(12.9%,72.2%,9.4%)
CMYK 82, 0, 87, 28
HSL 116.6°, 76.9, 40.8 hsl(116.6,76.9%,40.8%)
HSV (or HSB) 116.6°, 87, 72.2
Web Safe 33cc00 #33cc00
CIE-LAB 65.49, -64.481, 61.893
XYZ 17.932, 34.668, 6.611
xyY 0.303, 0.586, 34.668
CIE-LCH 65.49, 89.378, 136.173
CIE-LUV 65.49, -58.957, 77.51
Hunter-Lab 58.88, -48.678, 34.559
Binary 00100001, 10111000, 00011000

Color Schemes with #21b818

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

Alternatives to #21b818

Below, you can see some colors close to #21b818. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b818 Preview

Text with hexadecimal color #21b818

This text has a font color of #21b818.

<span style="color:#21b818;">Text here</span>
#21b818 background color

This paragraph has a background color of #21b818.

<p style="background-color:#21b818;">Content here</p>
#21b818 border color

This element has a border color of #21b818.

<div style="border:1px solid #21b818;">Content here</div>
CSS codes
.text {color:#21b818;}
.background {background-color:#21b818;}
.border {border:1px solid #21b818;}

Shades and Tints of #21b818

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, #020a01 is the darkest color, while #f8fef8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b818

A tone is produced by adding gray to any pure hue. In this case, #686868 is the less saturated color, while #13c808 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b818 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
  • #797979 Achromatopsia 0.005% of the population
  • #678666 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b7a41d Protanopia 1% of men
  • #cb9c39 Deuteranopia 1% of men
  • #60afbc Tritanopia 0.001% of the population
Trichromacy
  • #81ab1b Protanomaly 1% of men, 0.01% of women
  • #8da62d Deuteranomaly 6% of men, 0.4% of women
  • #49b280 Tritanomaly 0.01% of the population