#21d840 Color Information

In a RGB color space, hex #21d840 is composed of 12.9% red, 84.7% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 84.7% cyan, 0% magenta, 70.4% yellow and 15.3% black. It has a hue angle of 130.2 degrees, a saturation of 73.5% and a lightness of 48.8%. #21d840 color hex could be obtained by blending #42ff80 with #00b100. Closest websafe color is: #33cc33.

    • R 13
    • G 85
    • B 25
    RGB color chart
    • C 85
    • M 0
    • Y 70
    • K 15
    CMYK color chart

#21d840 color description : Strong lime green.

#21d840 Color Conversion

The hexadecimal color #21d840 has RGB values of R:33, G:216, B:64 and CMYK values of C:0.85, M:0, Y:0.7, K:0.15. Its decimal value is 2218048.

Hex triplet 21d840 #21d840
RGB Decimal 33, 216, 64 rgb(33,216,64)
RGB Percent 12.9, 84.7, 25.1 rgb(12.9%,84.7%,25.1%)
CMYK 85, 0, 70, 15
HSL 130.2°, 73.5, 48.8 hsl(130.2,73.5%,48.8%)
HSV (or HSB) 130.2°, 84.7, 84.7
Web Safe 33cc33 #33cc33
CIE-LAB 75.948, -71.308, 59.829
XYZ 26.107, 49.802, 13.087
xyY 0.293, 0.56, 49.802
CIE-LCH 75.948, 93.082, 140.002
CIE-LUV 75.948, -68.42, 82.329
Hunter-Lab 70.571, -57.465, 38.404
Binary 00100001, 11011000, 01000000

Color Schemes with #21d840

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

Alternatives to #21d840

Below, you can see some colors close to #21d840. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d840 Preview

Text with hexadecimal color #21d840

This text has a font color of #21d840.

<span style="color:#21d840;">Text here</span>
#21d840 background color

This paragraph has a background color of #21d840.

<p style="background-color:#21d840;">Content here</p>
#21d840 border color

This element has a border color of #21d840.

<div style="border:1px solid #21d840;">Content here</div>
CSS codes
.text {color:#21d840;}
.background {background-color:#21d840;}
.border {border:1px solid #21d840;}

Shades and Tints of #21d840

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, #020c03 is the darkest color, while #fafefb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d840

A tone is produced by adding gray to any pure hue. In this case, #778279 is the less saturated color, while #04f52d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d840 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
  • #909090 Achromatopsia 0.005% of the population
  • #7a9e80 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d4bf42 Protanopia 1% of men
  • #eab65a Deuteranopia 1% of men
  • #6cccdb Tritanopia 0.001% of the population
Trichromacy
  • #93c841 Protanomaly 1% of men, 0.01% of women
  • #a0c250 Deuteranomaly 6% of men, 0.4% of women
  • #51d0a2 Tritanomaly 0.01% of the population