#21fb4b Color Information

In a RGB color space, hex #21fb4b is composed of 12.9% red, 98.4% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 86.9% cyan, 0% magenta, 70.1% yellow and 1.6% black. It has a hue angle of 131.6 degrees, a saturation of 96.5% and a lightness of 55.7%. #21fb4b color hex could be obtained by blending #42ff96 with #00f700. Closest websafe color is: #33ff33.

    • R 13
    • G 98
    • B 29
    RGB color chart
    • C 87
    • M 0
    • Y 70
    • K 2
    CMYK color chart

#21fb4b color description : Vivid lime green.

#21fb4b Color Conversion

The hexadecimal color #21fb4b has RGB values of R:33, G:251, B:75 and CMYK values of C:0.87, M:0, Y:0.7, K:0.02. Its decimal value is 2227019.

Hex triplet 21fb4b #21fb4b
RGB Decimal 33, 251, 75 rgb(33,251,75)
RGB Percent 12.9, 98.4, 29.4 rgb(12.9%,98.4%,29.4%)
CMYK 87, 0, 70, 2
HSL 131.6°, 96.5, 55.7 hsl(131.6,96.5%,55.7%)
HSV (or HSB) 131.6°, 86.9, 98.4
Web Safe 33ff33 #33ff33
CIE-LAB 86.909, -80.502, 67.228
XYZ 36.392, 69.822, 18.215
xyY 0.292, 0.561, 69.822
CIE-LCH 86.909, 104.882, 140.134
CIE-LUV 86.909, -79.047, 94.544
Hunter-Lab 83.559, -68.488, 45.567
Binary 00100001, 11111011, 01001011

Color Schemes with #21fb4b

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

Alternatives to #21fb4b

Below, you can see some colors close to #21fb4b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21fb4b Preview

Text with hexadecimal color #21fb4b

This text has a font color of #21fb4b.

<span style="color:#21fb4b;">Text here</span>
#21fb4b background color

This paragraph has a background color of #21fb4b.

<p style="background-color:#21fb4b;">Content here</p>
#21fb4b border color

This element has a border color of #21fb4b.

<div style="border:1px solid #21fb4b;">Content here</div>
CSS codes
.text {color:#21fb4b;}
.background {background-color:#21fb4b;}
.border {border:1px solid #21fb4b;}

Shades and Tints of #21fb4b

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, #000902 is the darkest color, while #f5fff7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21fb4b

A tone is produced by adding gray to any pure hue. In this case, #89938b is the less saturated color, while #21fb4b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21fb4b 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
  • #8bb794 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #f4db4b Protanopia 1% of men
  • #ffd49a Deuteranopia 1% of men
  • #7bebfc Tritanopia 0.001% of the population
Trichromacy
  • #a7e74b Protanomaly 1% of men, 0.01% of women
  • #aee27d Deuteranomaly 6% of men, 0.4% of women
  • #5af1bc Tritanomaly 0.01% of the population