#21fb5b Color Information

In a RGB color space, hex #21fb5b is composed of 12.9% red, 98.4% green and 35.7% blue. Whereas in a CMYK color space, it is composed of 86.9% cyan, 0% magenta, 63.7% yellow and 1.6% black. It has a hue angle of 136 degrees, a saturation of 96.5% and a lightness of 55.7%. #21fb5b color hex could be obtained by blending #42ffb6 with #00f700. Closest websafe color is: #33ff66.

    • R 13
    • G 98
    • B 36
    RGB color chart
    • C 87
    • M 0
    • Y 64
    • K 2
    CMYK color chart

#21fb5b color description : Vivid cyan - lime green.

#21fb5b Color Conversion

The hexadecimal color #21fb5b has RGB values of R:33, G:251, B:91 and CMYK values of C:0.87, M:0, Y:0.64, K:0.02. Its decimal value is 2227035.

Hex triplet 21fb5b #21fb5b
RGB Decimal 33, 251, 91 rgb(33,251,91)
RGB Percent 12.9, 98.4, 35.7 rgb(12.9%,98.4%,35.7%)
CMYK 87, 0, 64, 2
HSL 136°, 96.5, 55.7 hsl(136,96.5%,55.7%)
HSV (or HSB) 136°, 86.9, 98.4
Web Safe 33ff66 #33ff66
CIE-LAB 87.031, -78.981, 61.228
XYZ 37.01, 70.069, 21.471
xyY 0.288, 0.545, 70.069
CIE-LCH 87.031, 99.934, 142.216
CIE-LUV 87.031, -78.499, 89.222
Hunter-Lab 83.707, -67.565, 43.387
Binary 00100001, 11111011, 01011011

Color Schemes with #21fb5b

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

Alternatives to #21fb5b

Below, you can see some colors close to #21fb5b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21fb5b Preview

Text with hexadecimal color #21fb5b

This text has a font color of #21fb5b.

<span style="color:#21fb5b;">Text here</span>
#21fb5b background color

This paragraph has a background color of #21fb5b.

<p style="background-color:#21fb5b;">Content here</p>
#21fb5b border color

This element has a border color of #21fb5b.

<div style="border:1px solid #21fb5b;">Content here</div>
CSS codes
.text {color:#21fb5b;}
.background {background-color:#21fb5b;}
.border {border:1px solid #21fb5b;}

Shades and Tints of #21fb5b

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, #000903 is the darkest color, while #f5fff8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21fb5b

A tone is produced by adding gray to any pure hue. In this case, #89938c is the less saturated color, while #21fb5b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21fb5b 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
  • #a8a8a8 Achromatopsia 0.005% of the population
  • #8db999 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #f4dc5a Protanopia 1% of men
  • #ffd59e Deuteranopia 1% of men
  • #79ebfd Tritanopia 0.001% of the population
Trichromacy
  • #a7e75a Protanomaly 1% of men, 0.01% of women
  • #aee285 Deuteranomaly 6% of men, 0.4% of women
  • #59f1c2 Tritanomaly 0.01% of the population