#21bb18 Color Information

In a RGB color space, hex #21bb18 is composed of 12.9% red, 73.3% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 0% magenta, 87.2% yellow and 26.7% black. It has a hue angle of 116.7 degrees, a saturation of 77.3% and a lightness of 41.4%. #21bb18 color hex could be obtained by blending #42ff30 with #007700. Closest websafe color is: #33cc00.

    • R 13
    • G 73
    • B 9
    RGB color chart
    • C 82
    • M 0
    • Y 87
    • K 27
    CMYK color chart

#21bb18 color description : Strong lime green.

#21bb18 Color Conversion

The hexadecimal color #21bb18 has RGB values of R:33, G:187, B:24 and CMYK values of C:0.82, M:0, Y:0.87, K:0.27. Its decimal value is 2210584.

Hex triplet 21bb18 #21bb18
RGB Decimal 33, 187, 24 rgb(33,187,24)
RGB Percent 12.9, 73.3, 9.4 rgb(12.9%,73.3%,9.4%)
CMYK 82, 0, 87, 27
HSL 116.7°, 77.3, 41.4 hsl(116.7,77.3%,41.4%)
HSV (or HSB) 116.7°, 87.2, 73.3
Web Safe 33cc00 #33cc00
CIE-LAB 66.465, -65.366, 62.751
XYZ 18.561, 35.928, 6.821
xyY 0.303, 0.586, 35.928
CIE-LCH 66.465, 90.611, 136.169
CIE-LUV 66.465, -59.943, 78.758
Hunter-Lab 59.94, -49.619, 35.211
Binary 00100001, 10111011, 00011000

Color Schemes with #21bb18

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

Alternatives to #21bb18

Below, you can see some colors close to #21bb18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21bb18 Preview

Text with hexadecimal color #21bb18

This text has a font color of #21bb18.

<span style="color:#21bb18;">Text here</span>
#21bb18 background color

This paragraph has a background color of #21bb18.

<p style="background-color:#21bb18;">Content here</p>
#21bb18 border color

This element has a border color of #21bb18.

<div style="border:1px solid #21bb18;">Content here</div>
CSS codes
.text {color:#21bb18;}
.background {background-color:#21bb18;}
.border {border:1px solid #21bb18;}

Shades and Tints of #21bb18

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, #020d02 is the darkest color, while #fbfefb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21bb18

A tone is produced by adding gray to any pure hue. In this case, #696a69 is the less saturated color, while #13cb08 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21bb18 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
  • #7a7a7a Achromatopsia 0.005% of the population
  • #688766 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #baa61c Protanopia 1% of men
  • #ce9e39 Deuteranopia 1% of men
  • #62b1be Tritanopia 0.001% of the population
Trichromacy
  • #82ae1b Protanomaly 1% of men, 0.01% of women
  • #8fa82d Deuteranomaly 6% of men, 0.4% of women
  • #4ab582 Tritanomaly 0.01% of the population