#21cb18 Color Information

In a RGB color space, hex #21cb18 is composed of 12.9% red, 79.6% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 0% magenta, 88.2% yellow and 20.4% black. It has a hue angle of 117 degrees, a saturation of 78.9% and a lightness of 44.5%. #21cb18 color hex could be obtained by blending #42ff30 with #009700. Closest websafe color is: #33cc00.

    • R 13
    • G 80
    • B 9
    RGB color chart
    • C 84
    • M 0
    • Y 88
    • K 20
    CMYK color chart

#21cb18 color description : Strong lime green.

#21cb18 Color Conversion

The hexadecimal color #21cb18 has RGB values of R:33, G:203, B:24 and CMYK values of C:0.84, M:0, Y:0.88, K:0.2. Its decimal value is 2214680.

Hex triplet 21cb18 #21cb18
RGB Decimal 33, 203, 24 rgb(33,203,24)
RGB Percent 12.9, 79.6, 9.4 rgb(12.9%,79.6%,9.4%)
CMYK 84, 0, 88, 20
HSL 117°, 78.9, 44.5 hsl(117,78.9%,44.5%)
HSV (or HSB) 117°, 88.2, 79.6
Web Safe 33cc00 #33cc00
CIE-LAB 71.622, -70.004, 67.25
XYZ 22.147, 43.099, 8.016
xyY 0.302, 0.588, 43.099
CIE-LCH 71.622, 97.073, 136.15
CIE-LUV 71.622, -65.128, 85.334
Hunter-Lab 65.65, -54.67, 38.715
Binary 00100001, 11001011, 00011000

Color Schemes with #21cb18

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

Alternatives to #21cb18

Below, you can see some colors close to #21cb18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21cb18 Preview

Text with hexadecimal color #21cb18

This text has a font color of #21cb18.

<span style="color:#21cb18;">Text here</span>
#21cb18 background color

This paragraph has a background color of #21cb18.

<p style="background-color:#21cb18;">Content here</p>
#21cb18 border color

This element has a border color of #21cb18.

<div style="border:1px solid #21cb18;">Content here</div>
CSS codes
.text {color:#21cb18;}
.background {background-color:#21cb18;}
.border {border:1px solid #21cb18;}

Shades and Tints of #21cb18

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, #020a01 is the darkest color, while #f8fef8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21cb18

A tone is produced by adding gray to any pure hue. In this case, #70746f is the less saturated color, while #11dc07 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21cb18 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.

  • #848484 Achromatopsia 0.005% of the population
  • #70926e Atypical Achromatopsia 0.001% of the population
  • #c9b31b Protanopia 1% of men
  • #deab3c Deuteranopia 1% of men
  • #69c0ce Tritanopia 0.001% of the population
  • #8cbc1a Protanomaly 1% of men, 0.01% of women
  • #99b62f Deuteranomaly 6% of men, 0.4% of women
  • #4ec48b Tritanomaly 0.01% of the population