#21d428 Color Information

In a RGB color space, hex #21d428 is composed of 12.9% red, 83.1% green and 15.7% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 81.1% yellow and 16.9% black. It has a hue angle of 122.3 degrees, a saturation of 73.1% and a lightness of 48%. #21d428 color hex could be obtained by blending #42ff50 with #00a900. Closest websafe color is: #33cc33.

    • R 13
    • G 83
    • B 16
    RGB color chart
    • C 84
    • M 0
    • Y 81
    • K 17
    CMYK color chart

#21d428 color description : Strong lime green.

#21d428 Color Conversion

The hexadecimal color #21d428 has RGB values of R:33, G:212, B:40 and CMYK values of C:0.84, M:0, Y:0.81, K:0.17. Its decimal value is 2217000.

Hex triplet 21d428 #21d428
RGB Decimal 33, 212, 40 rgb(33,212,40)
RGB Percent 12.9, 83.1, 15.7 rgb(12.9%,83.1%,15.7%)
CMYK 84, 0, 81, 17
HSL 122.3°, 73.1, 48 hsl(122.3,73.1%,48%)
HSV (or HSB) 122.3°, 84.4, 83.1
Web Safe 33cc33 #33cc33
CIE-LAB 74.547, -71.854, 66.202
XYZ 24.552, 47.561, 9.894
xyY 0.299, 0.58, 47.561
CIE-LCH 74.547, 97.702, 137.344
CIE-LUV 74.547, -67.745, 86.517
Hunter-Lab 68.964, -57.139, 39.769
Binary 00100001, 11010100, 00101000

Color Schemes with #21d428

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

Alternatives to #21d428

Below, you can see some colors close to #21d428. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d428 Preview

Text with hexadecimal color #21d428

This text has a font color of #21d428.

<span style="color:#21d428;">Text here</span>
#21d428 background color

This paragraph has a background color of #21d428.

<p style="background-color:#21d428;">Content here</p>
#21d428 border color

This element has a border color of #21d428.

<div style="border:1px solid #21d428;">Content here</div>
CSS codes
.text {color:#21d428;}
.background {background-color:#21d428;}
.border {border:1px solid #21d428;}

Shades and Tints of #21d428

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, #010802 is the darkest color, while #f6fef7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d428

A tone is produced by adding gray to any pure hue. In this case, #767f76 is the less saturated color, while #05f00e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d428 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
  • #8b8b8b Achromatopsia 0.005% of the population
  • #769a77 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d1bb2c Protanopia 1% of men
  • #e7b247 Deuteranopia 1% of men
  • #6cc8d6 Tritanopia 0.001% of the population
Trichromacy
  • #91c42a Protanomaly 1% of men, 0.01% of women
  • #9fbe3c Deuteranomaly 6% of men, 0.4% of women
  • #50cc97 Tritanomaly 0.01% of the population