#21d40b Color Information

In a RGB color space, hex #21d40b is composed of 12.9% red, 83.1% green and 4.3% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 94.8% yellow and 16.9% black. It has a hue angle of 113.4 degrees, a saturation of 90.1% and a lightness of 43.7%. #21d40b color hex could be obtained by blending #42ff16 with #00a900. Closest websafe color is: #33cc00.

    • R 13
    • G 83
    • B 4
    RGB color chart
    • C 84
    • M 0
    • Y 95
    • K 17
    CMYK color chart

#21d40b color description : Strong lime green.

#21d40b Color Conversion

The hexadecimal color #21d40b has RGB values of R:33, G:212, B:11 and CMYK values of C:0.84, M:0, Y:0.95, K:0.17. Its decimal value is 2216971.

Hex triplet 21d40b #21d40b
RGB Decimal 33, 212, 11 rgb(33,212,11)
RGB Percent 12.9, 83.1, 4.3 rgb(12.9%,83.1%,4.3%)
CMYK 84, 0, 95, 17
HSL 113.4°, 90.1, 43.7 hsl(113.4,90.1%,43.7%)
HSV (or HSB) 113.4°, 94.8, 83.1
Web Safe 33cc00 #33cc00
CIE-LAB 74.465, -72.901, 71.533
XYZ 24.23, 47.432, 8.195
xyY 0.303, 0.594, 47.432
CIE-LCH 74.465, 102.135, 135.543
CIE-LUV 74.465, -68.115, 90.165
Hunter-Lab 68.871, -57.725, 41.155
Binary 00100001, 11010100, 00001011

Color Schemes with #21d40b

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

Alternatives to #21d40b

Below, you can see some colors close to #21d40b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d40b Preview

Text with hexadecimal color #21d40b

This text has a font color of #21d40b.

<span style="color:#21d40b;">Text here</span>
#21d40b background color

This paragraph has a background color of #21d40b.

<p style="background-color:#21d40b;">Content here</p>
#21d40b border color

This element has a border color of #21d40b.

<div style="border:1px solid #21d40b;">Content here</div>
CSS codes
.text {color:#21d40b;}
.background {background-color:#21d40b;}
.border {border:1px solid #21d40b;}

Shades and Tints of #21d40b

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, #010700 is the darkest color, while #f4fef3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d40b

A tone is produced by adding gray to any pure hue. In this case, #6b7669 is the less saturated color, while #1add02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d40b 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
  • #888888 Achromatopsia 0.005% of the population
  • #73976f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d1bb00 Protanopia 1% of men
  • #e8b239 Deuteranopia 1% of men
  • #6dc7d6 Tritanopia 0.001% of the population
Trichromacy
  • #91c404 Protanomaly 1% of men, 0.01% of women
  • #9fbe28 Deuteranomaly 6% of men, 0.4% of women
  • #51cc8c Tritanomaly 0.01% of the population