#21ff3a Color Information

In a RGB color space, hex #21ff3a is composed of 12.9% red, 100% green and 22.7% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 0% magenta, 77.3% yellow and 0% black. It has a hue angle of 126.8 degrees, a saturation of 100% and a lightness of 56.5%. #21ff3a color hex could be obtained by blending #42ff74 with #00ff00. Closest websafe color is: #33ff33.

    • R 13
    • G 100
    • B 23
    RGB color chart
    • C 87
    • M 0
    • Y 77
    • K 0
    CMYK color chart

#21ff3a color description : Vivid lime green.

#21ff3a Color Conversion

The hexadecimal color #21ff3a has RGB values of R:33, G:255, B:58 and CMYK values of C:0.87, M:0, Y:0.77, K:0. Its decimal value is 2228026.

Hex triplet 21ff3a #21ff3a
RGB Decimal 33, 255, 58 rgb(33,255,58)
RGB Percent 12.9, 100, 22.7 rgb(12.9%,100%,22.7%)
CMYK 87, 0, 77, 0
HSL 126.8°, 100, 56.5 hsl(126.8,100%,56.5%)
HSV (or HSB) 126.8°, 87.1, 100
Web Safe 33ff33 #33ff33
CIE-LAB 88.038, -82.869, 73.902
XYZ 37.149, 72.145, 15.97
xyY 0.297, 0.576, 72.145
CIE-LCH 88.038, 111.035, 138.274
CIE-LUV 88.038, -80.726, 100.647
Hunter-Lab 84.938, -70.572, 48.309
Binary 00100001, 11111111, 00111010

Color Schemes with #21ff3a

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

Alternatives to #21ff3a

Below, you can see some colors close to #21ff3a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21ff3a Preview

Text with hexadecimal color #21ff3a

This text has a font color of #21ff3a.

<span style="color:#21ff3a;">Text here</span>
#21ff3a background color

This paragraph has a background color of #21ff3a.

<p style="background-color:#21ff3a;">Content here</p>
#21ff3a border color

This element has a border color of #21ff3a.

<div style="border:1px solid #21ff3a;">Content here</div>
CSS codes
.text {color:#21ff3a;}
.background {background-color:#21ff3a;}
.border {border:1px solid #21ff3a;}

Shades and Tints of #21ff3a

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, #000d02 is the darkest color, while #f9fff9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21ff3a

A tone is produced by adding gray to any pure hue. In this case, #879989 is the less saturated color, while #21ff3a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21ff3a 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
  • #a6a6a6 Achromatopsia 0.005% of the population
  • #8bb890 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #f8df3b Protanopia 1% of men
  • #ffd8a4 Deuteranopia 1% of men
  • #82eeff Tritanopia 0.001% of the population
Trichromacy
  • #aaea3b Protanomaly 1% of men, 0.01% of women
  • #aee67d Deuteranomaly 6% of men, 0.4% of women
  • #5ff4b7 Tritanomaly 0.01% of the population