#21a840 Color Information

In a RGB color space, hex #21a840 is composed of 12.9% red, 65.9% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 80.4% cyan, 0% magenta, 61.9% yellow and 34.1% black. It has a hue angle of 133.8 degrees, a saturation of 67.2% and a lightness of 39.4%. #21a840 color hex could be obtained by blending #42ff80 with #005100. Closest websafe color is: #339933.

    • R 13
    • G 66
    • B 25
    RGB color chart
    • C 80
    • M 0
    • Y 62
    • K 34
    CMYK color chart

#21a840 color description : Dark lime green.

#21a840 Color Conversion

The hexadecimal color #21a840 has RGB values of R:33, G:168, B:64 and CMYK values of C:0.8, M:0, Y:0.62, K:0.34. Its decimal value is 2205760.

Hex triplet 21a840 #21a840
RGB Decimal 33, 168, 64 rgb(33,168,64)
RGB Percent 12.9, 65.9, 25.1 rgb(12.9%,65.9%,25.1%)
CMYK 80, 0, 62, 34
HSL 133.8°, 67.2, 39.4 hsl(133.8,67.2%,39.4%)
HSV (or HSB) 133.8°, 80.4, 65.9
Web Safe 339933 #339933
CIE-LAB 60.513, -56.31, 42.998
XYZ 15.554, 28.697, 9.57
xyY 0.289, 0.533, 28.697
CIE-LCH 60.513, 70.849, 142.635
CIE-LUV 60.513, -52.533, 59.567
Hunter-Lab 53.57, -41.918, 26.907
Binary 00100001, 10101000, 01000000

Color Schemes with #21a840

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

Alternatives to #21a840

Below, you can see some colors close to #21a840. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a840 Preview

Text with hexadecimal color #21a840

This text has a font color of #21a840.

<span style="color:#21a840;">Text here</span>
#21a840 background color

This paragraph has a background color of #21a840.

<p style="background-color:#21a840;">Content here</p>
#21a840 border color

This element has a border color of #21a840.

<div style="border:1px solid #21a840;">Content here</div>
CSS codes
.text {color:#21a840;}
.background {background-color:#21a840;}
.border {border:1px solid #21a840;}

Shades and Tints of #21a840

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, #010402 is the darkest color, while #f3fdf5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a840

A tone is produced by adding gray to any pure hue. In this case, #5f6a61 is the less saturated color, while #02c72f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a840 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.

  • #747474 Achromatopsia 0.005% of the population
  • #637e6a Atypical Achromatopsia 0.001% of the population
  • #a79743 Protanopia 1% of men
  • #b89054 Deuteranopia 1% of men
  • #57a2ae Tritanopia 0.001% of the population
  • #769d42 Protanomaly 1% of men, 0.01% of women
  • #81994d Deuteranomaly 6% of men, 0.4% of women
  • #43a486 Tritanomaly 0.01% of the population