#21dd2b Color Information

In a RGB color space, hex #21dd2b is composed of 12.9% red, 86.7% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 0% magenta, 80.5% yellow and 13.3% black. It has a hue angle of 123.2 degrees, a saturation of 74% and a lightness of 49.8%. #21dd2b color hex could be obtained by blending #42ff56 with #00bb00. Closest websafe color is: #33cc33.

    • R 13
    • G 87
    • B 17
    RGB color chart
    • C 85
    • M 0
    • Y 81
    • K 13
    CMYK color chart

#21dd2b color description : Vivid lime green.

#21dd2b Color Conversion

The hexadecimal color #21dd2b has RGB values of R:33, G:221, B:43 and CMYK values of C:0.85, M:0, Y:0.81, K:0.13. Its decimal value is 2219307.

Hex triplet 21dd2b #21dd2b
RGB Decimal 33, 221, 43 rgb(33,221,43)
RGB Percent 12.9, 86.7, 16.9 rgb(12.9%,86.7%,16.9%)
CMYK 85, 0, 81, 13
HSL 123.2°, 74, 49.8 hsl(123.2,74%,49.8%)
HSV (or HSB) 123.2°, 85.1, 86.7
Web Safe 33cc33 #33cc33
CIE-LAB 77.405, -74.256, 68.054
XYZ 26.918, 52.208, 10.944
xyY 0.299, 0.58, 52.208
CIE-LCH 77.405, 100.724, 137.495
CIE-LUV 77.405, -70.533, 89.689
Hunter-Lab 72.255, -59.947, 41.598
Binary 00100001, 11011101, 00101011

Color Schemes with #21dd2b

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

Alternatives to #21dd2b

Below, you can see some colors close to #21dd2b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21dd2b Preview

Text with hexadecimal color #21dd2b

This text has a font color of #21dd2b.

<span style="color:#21dd2b;">Text here</span>
#21dd2b background color

This paragraph has a background color of #21dd2b.

<p style="background-color:#21dd2b;">Content here</p>
#21dd2b border color

This element has a border color of #21dd2b.

<div style="border:1px solid #21dd2b;">Content here</div>
CSS codes
.text {color:#21dd2b;}
.background {background-color:#21dd2b;}
.border {border:1px solid #21dd2b;}

Shades and Tints of #21dd2b

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, #021003 is the darkest color, while #fefffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dd2b

A tone is produced by adding gray to any pure hue. In this case, #79857a is the less saturated color, while #04fa11 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dd2b 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
  • #909090 Achromatopsia 0.005% of the population
  • #7a9f7c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d9c22e Protanopia 1% of men
  • #f0b94b Deuteranopia 1% of men
  • #70d0df Tritanopia 0.001% of the population
Trichromacy
  • #96cc2d Protanomaly 1% of men, 0.01% of women
  • #a5c63f Deuteranomaly 6% of men, 0.4% of women
  • #53d49d Tritanomaly 0.01% of the population