#21d921 Color Information

In a RGB color space, hex #21d921 is composed of 12.9% red, 85.1% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 84.8% cyan, 0% magenta, 84.8% yellow and 14.9% black. It has a hue angle of 120 degrees, a saturation of 73.6% and a lightness of 49%. #21d921 color hex could be obtained by blending #42ff42 with #00b300. Closest websafe color is: #33cc33.

    • R 13
    • G 85
    • B 13
    RGB color chart
    • C 85
    • M 0
    • Y 85
    • K 15
    CMYK color chart

#21d921 color description : Bright lime green.

#21d921 Color Conversion

The hexadecimal color #21d921 has RGB values of R:33, G:217, B:33 and CMYK values of C:0.85, M:0, Y:0.85, K:0.15. Its decimal value is 2218273.

Hex triplet 21d921 #21d921
RGB Decimal 33, 217, 33 rgb(33,217,33)
RGB Percent 12.9, 85.1, 12.9 rgb(12.9%,85.1%,12.9%)
CMYK 85, 0, 85, 15
HSL 120°, 73.6, 49 hsl(120,73.6%,49%)
HSV (or HSB) 120°, 84.8, 85.1
Web Safe 33cc33 #33cc33
CIE-LAB 76.104, -73.622, 69.337
XYZ 25.713, 50.056, 9.745
xyY 0.301, 0.585, 50.056
CIE-LCH 76.104, 101.132, 136.717
CIE-LUV 76.104, -69.45, 89.781
Hunter-Lab 70.75, -58.94, 41.358
Binary 00100001, 11011001, 00100001

Color Schemes with #21d921

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

Alternatives to #21d921

Below, you can see some colors close to #21d921. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d921 Preview

Text with hexadecimal color #21d921

This text has a font color of #21d921.

<span style="color:#21d921;">Text here</span>
#21d921 background color

This paragraph has a background color of #21d921.

<p style="background-color:#21d921;">Content here</p>
#21d921 border color

This element has a border color of #21d921.

<div style="border:1px solid #21d921;">Content here</div>
CSS codes
.text {color:#21d921;}
.background {background-color:#21d921;}
.border {border:1px solid #21d921;}

Shades and Tints of #21d921

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, #020d02 is the darkest color, while #fbfefb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d921

A tone is produced by adding gray to any pure hue. In this case, #788278 is the less saturated color, while #04f604 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d921 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
  • #8d8d8d Achromatopsia 0.005% of the population
  • #779c77 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d6bf24 Protanopia 1% of men
  • #ecb644 Deuteranopia 1% of men
  • #6eccdb Tritanopia 0.001% of the population
Trichromacy
  • #94c823 Protanomaly 1% of men, 0.01% of women
  • #a2c237 Deuteranomaly 6% of men, 0.4% of women
  • #52d197 Tritanomaly 0.01% of the population