#21c721 Color Information

In a RGB color space, hex #21c721 is composed of 12.9% red, 78% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 83.4% cyan, 0% magenta, 83.4% yellow and 22% black. It has a hue angle of 120 degrees, a saturation of 71.6% and a lightness of 45.5%. #21c721 color hex could be obtained by blending #42ff42 with #008f00. Closest websafe color is: #33cc33.

    • R 13
    • G 78
    • B 13
    RGB color chart
    • C 83
    • M 0
    • Y 83
    • K 22
    CMYK color chart

#21c721 color description : Strong lime green.

#21c721 Color Conversion

The hexadecimal color #21c721 has RGB values of R:33, G:199, B:33 and CMYK values of C:0.83, M:0, Y:0.83, K:0.22. Its decimal value is 2213665.

Hex triplet 21c721 #21c721
RGB Decimal 33, 199, 33 rgb(33,199,33)
RGB Percent 12.9, 78, 12.9 rgb(12.9%,78%,12.9%)
CMYK 83, 0, 83, 22
HSL 120°, 71.6, 45.5 hsl(120,71.6%,45.5%)
HSV (or HSB) 120°, 83.4, 78
Web Safe 33cc33 #33cc33
CIE-LAB 70.37, -68.467, 64.173
XYZ 21.324, 41.278, 8.282
xyY 0.301, 0.582, 41.278
CIE-LCH 70.37, 93.84, 136.854
CIE-LUV 70.37, -63.708, 82.357
Hunter-Lab 64.248, -53.189, 37.33
Binary 00100001, 11000111, 00100001

Color Schemes with #21c721

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

Alternatives to #21c721

Below, you can see some colors close to #21c721. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21c721 Preview

Text with hexadecimal color #21c721

This text has a font color of #21c721.

<span style="color:#21c721;">Text here</span>
#21c721 background color

This paragraph has a background color of #21c721.

<p style="background-color:#21c721;">Content here</p>
#21c721 border color

This element has a border color of #21c721.

<div style="border:1px solid #21c721;">Content here</div>
CSS codes
.text {color:#21c721;}
.background {background-color:#21c721;}
.border {border:1px solid #21c721;}

Shades and Tints of #21c721

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, #020e02 is the darkest color, while #fcfffc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21c721

A tone is produced by adding gray to any pure hue. In this case, #717771 is the less saturated color, while #06e206 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21c721 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
  • #828282 Achromatopsia 0.005% of the population
  • #6f906f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c5b025 Protanopia 1% of men
  • #daa841 Deuteranopia 1% of men
  • #67bcca Tritanopia 0.001% of the population
Trichromacy
  • #89b823 Protanomaly 1% of men, 0.01% of women
  • #97b335 Deuteranomaly 6% of men, 0.4% of women
  • #4dc08c Tritanomaly 0.01% of the population