#18d21b Color Information

In a RGB color space, hex #18d21b is composed of 9.4% red, 82.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 88.6% cyan, 0% magenta, 87.1% yellow and 17.6% black. It has a hue angle of 121 degrees, a saturation of 79.5% and a lightness of 45.9%. #18d21b color hex could be obtained by blending #30ff36 with #00a500. Closest websafe color is: #00cc33.

    • R 9
    • G 82
    • B 11
    RGB color chart
    • C 89
    • M 0
    • Y 87
    • K 18
    CMYK color chart

#18d21b color description : Strong lime green.

#18d21b Color Conversion

The hexadecimal color #18d21b has RGB values of R:24, G:210, B:27 and CMYK values of C:0.89, M:0, Y:0.87, K:0.18. Its decimal value is 1626651.

Hex triplet 18d21b #18d21b
RGB Decimal 24, 210, 27 rgb(24,210,27)
RGB Percent 9.4, 82.4, 10.6 rgb(9.4%,82.4%,10.6%)
CMYK 89, 0, 87, 18
HSL 121°, 79.5, 45.9 hsl(121,79.5%,45.9%)
HSV (or HSB) 121°, 88.6, 82.4
Web Safe 00cc33 #00cc33
CIE-LAB 73.781, -72.636, 68.517
XYZ 23.62, 46.364, 8.741
xyY 0.3, 0.589, 46.364
CIE-LCH 73.781, 99.852, 136.671
CIE-LUV 73.781, -68.17, 87.799
Hunter-Lab 68.091, -57.24, 40.052
Binary 00011000, 11010010, 00011011

Color Schemes with #18d21b

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

Alternatives to #18d21b

Below, you can see some colors close to #18d21b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18d21b Preview

Text with hexadecimal color #18d21b

This text has a font color of #18d21b.

<span style="color:#18d21b;">Text here</span>
#18d21b background color

This paragraph has a background color of #18d21b.

<p style="background-color:#18d21b;">Content here</p>
#18d21b border color

This element has a border color of #18d21b.

<div style="border:1px solid #18d21b;">Content here</div>
CSS codes
.text {color:#18d21b;}
.background {background-color:#18d21b;}
.border {border:1px solid #18d21b;}

Shades and Tints of #18d21b

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, #021002 is the darkest color, while #fefffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18d21b

A tone is produced by adding gray to any pure hue. In this case, #727872 is the less saturated color, while #06e40a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18d21b 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.

  • #868686 Achromatopsia 0.005% of the population
  • #709571 Atypical Achromatopsia 0.001% of the population
  • #cfb91e Protanopia 1% of men
  • #e5b03f Deuteranopia 1% of men
  • #69c6d4 Tritanopia 0.001% of the population
  • #8cc21d Protanomaly 1% of men, 0.01% of women
  • #9abc32 Deuteranomaly 6% of men, 0.4% of women
  • #4cca91 Tritanomaly 0.01% of the population