#21b781 Color Information

In a RGB color space, hex #21b781 is composed of 12.9% red, 71.8% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 82% cyan, 0% magenta, 29.5% yellow and 28.2% black. It has a hue angle of 158.4 degrees, a saturation of 69.4% and a lightness of 42.4%. #21b781 color hex could be obtained by blending #42ffff with #006f03. Closest websafe color is: #33cc99.

    • R 13
    • G 72
    • B 51
    RGB color chart
    • C 82
    • M 0
    • Y 30
    • K 28
    CMYK color chart

#21b781 color description : Strong cyan - lime green.

#21b781 Color Conversion

The hexadecimal color #21b781 has RGB values of R:33, G:183, B:129 and CMYK values of C:0.82, M:0, Y:0.3, K:0.28. Its decimal value is 2209665.

Hex triplet 21b781 #21b781
RGB Decimal 33, 183, 129 rgb(33,183,129)
RGB Percent 12.9, 71.8, 50.6 rgb(12.9%,71.8%,50.6%)
CMYK 82, 0, 30, 28
HSL 158.4°, 69.4, 42.4 hsl(158.4,69.4%,42.4%)
HSV (or HSB) 158.4°, 82, 71.8
Web Safe 33cc99 #33cc99
CIE-LAB 66.346, -50.188, 17.046
XYZ 21.521, 35.773, 26.538
xyY 0.257, 0.427, 35.773
CIE-LCH 66.346, 53.004, 161.24
CIE-LUV 66.346, -54.211, 31.491
Hunter-Lab 59.811, -40.44, 15.56
Binary 00100001, 10110111, 10000001

Color Schemes with #21b781

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

Alternatives to #21b781

Below, you can see some colors close to #21b781. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b781 Preview

Text with hexadecimal color #21b781

This text has a font color of #21b781.

<span style="color:#21b781;">Text here</span>
#21b781 background color

This paragraph has a background color of #21b781.

<p style="background-color:#21b781;">Content here</p>
#21b781 border color

This element has a border color of #21b781.

<div style="border:1px solid #21b781;">Content here</div>
CSS codes
.text {color:#21b781;}
.background {background-color:#21b781;}
.border {border:1px solid #21b781;}

Shades and Tints of #21b781

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, #000000 is the darkest color, while #effcf7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b781

A tone is produced by adding gray to any pure hue. In this case, #6c6c6c is the less saturated color, while #08d088 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b781 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
  • #848484 Achromatopsia 0.005% of the population
  • #708e83 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b1a57e Protanopia 1% of men
  • #bda090 Deuteranopia 1% of men
  • #52b3c0 Tritanopia 0.001% of the population
Trichromacy
  • #7dac7f Protanomaly 1% of men, 0.01% of women
  • #84a88a Deuteranomaly 6% of men, 0.4% of women
  • #40b4a9 Tritanomaly 0.01% of the population