#21a381 Color Information

In a RGB color space, hex #21a381 is composed of 12.9% red, 63.9% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 79.8% cyan, 0% magenta, 20.9% yellow and 36.1% black. It has a hue angle of 164.3 degrees, a saturation of 66.3% and a lightness of 38.4%. #21a381 color hex could be obtained by blending #42ffff with #004703. Closest websafe color is: #339999.

    • R 13
    • G 64
    • B 51
    RGB color chart
    • C 80
    • M 0
    • Y 21
    • K 36
    CMYK color chart

#21a381 color description : Dark cyan - lime green.

#21a381 Color Conversion

The hexadecimal color #21a381 has RGB values of R:33, G:163, B:129 and CMYK values of C:0.8, M:0, Y:0.21, K:0.36. Its decimal value is 2204545.

Hex triplet 21a381 #21a381
RGB Decimal 33, 163, 129 rgb(33,163,129)
RGB Percent 12.9, 63.9, 50.6 rgb(12.9%,63.9%,50.6%)
CMYK 80, 0, 21, 36
HSL 164.3°, 66.3, 38.4 hsl(164.3,66.3%,38.4%)
HSV (or HSB) 164.3°, 79.8, 63.9
Web Safe 339999 #339999
CIE-LAB 59.98, -42.05, 8.109
XYZ 17.685, 28.101, 25.26
xyY 0.249, 0.396, 28.101
CIE-LCH 59.98, 42.825, 169.085
CIE-LUV 59.98, -47.153, 17.754
Hunter-Lab 53.01, -33.217, 8.855
Binary 00100001, 10100011, 10000001

Color Schemes with #21a381

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

Alternatives to #21a381

Below, you can see some colors close to #21a381. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a381 Preview

Text with hexadecimal color #21a381

This text has a font color of #21a381.

<span style="color:#21a381;">Text here</span>
#21a381 background color

This paragraph has a background color of #21a381.

<p style="background-color:#21a381;">Content here</p>
#21a381 border color

This element has a border color of #21a381.

<div style="border:1px solid #21a381;">Content here</div>
CSS codes
.text {color:#21a381;}
.background {background-color:#21a381;}
.border {border:1px solid #21a381;}

Shades and Tints of #21a381

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, #03100d is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a381

A tone is produced by adding gray to any pure hue. In this case, #5d6764 is the less saturated color, while #03c18f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a381 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.

  • #787878 Achromatopsia 0.005% of the population
  • #67817a Atypical Achromatopsia 0.001% of the population
  • #9e957f Protanopia 1% of men
  • #a6918f Deuteranopia 1% of men
  • #47a2ae Tritanopia 0.001% of the population
  • #709a7f Protanomaly 1% of men, 0.01% of women
  • #76978a Deuteranomaly 6% of men, 0.4% of women
  • #39a29d Tritanomaly 0.01% of the population