#21dd18 Color Information

In a RGB color space, hex #21dd18 is composed of 12.9% red, 86.7% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 0% magenta, 89.1% yellow and 13.3% black. It has a hue angle of 117.3 degrees, a saturation of 80.4% and a lightness of 48%. #21dd18 color hex could be obtained by blending #42ff30 with #00bb00. Closest websafe color is: #33cc00.

    • R 13
    • G 87
    • B 9
    RGB color chart
    • C 85
    • M 0
    • Y 89
    • K 13
    CMYK color chart

#21dd18 color description : Vivid lime green.

#21dd18 Color Conversion

The hexadecimal color #21dd18 has RGB values of R:33, G:221, B:24 and CMYK values of C:0.85, M:0, Y:0.89, K:0.13. Its decimal value is 2219288.

Hex triplet 21dd18 #21dd18
RGB Decimal 33, 221, 24 rgb(33,221,24)
RGB Percent 12.9, 86.7, 9.4 rgb(12.9%,86.7%,9.4%)
CMYK 85, 0, 89, 13
HSL 117.3°, 80.4, 48 hsl(117.3,80.4%,48%)
HSV (or HSB) 117.3°, 89.1, 86.7
Web Safe 33cc00 #33cc00
CIE-LAB 77.34, -75.083, 72.176
XYZ 26.647, 52.099, 9.516
xyY 0.302, 0.59, 52.099
CIE-LCH 77.34, 104.148, 136.131
CIE-LUV 77.34, -70.828, 92.582
Hunter-Lab 72.18, -60.417, 42.709
Binary 00100001, 11011101, 00011000

Color Schemes with #21dd18

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

Alternatives to #21dd18

Below, you can see some colors close to #21dd18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21dd18 Preview

Text with hexadecimal color #21dd18

This text has a font color of #21dd18.

<span style="color:#21dd18;">Text here</span>
#21dd18 background color

This paragraph has a background color of #21dd18.

<p style="background-color:#21dd18;">Content here</p>
#21dd18 border color

This element has a border color of #21dd18.

<div style="border:1px solid #21dd18;">Content here</div>
CSS codes
.text {color:#21dd18;}
.background {background-color:#21dd18;}
.border {border:1px solid #21dd18;}

Shades and Tints of #21dd18

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, #010901 is the darkest color, while #f6fef6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dd18

A tone is produced by adding gray to any pure hue. In this case, #777f76 is the less saturated color, while #10f005 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dd18 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.

  • #8e8e8e Achromatopsia 0.005% of the population
  • #789e76 Atypical Achromatopsia 0.001% of the population
  • #dac21a Protanopia 1% of men
  • #f1b940 Deuteranopia 1% of men
  • #70cfdf Tritanopia 0.001% of the population
  • #96cc19 Protanomaly 1% of men, 0.01% of women
  • #a5c631 Deuteranomaly 6% of men, 0.4% of women
  • #53d496 Tritanomaly 0.01% of the population