#21b57a Color Information

In a RGB color space, hex #21b57a is composed of 12.9% red, 71% green and 47.8% blue. Whereas in a CMYK color space, it is composed of 81.8% cyan, 0% magenta, 32.6% yellow and 29% black. It has a hue angle of 156.1 degrees, a saturation of 69.2% and a lightness of 42%. #21b57a color hex could be obtained by blending #42fff4 with #006b00. Closest websafe color is: #33cc66.

    • R 13
    • G 71
    • B 48
    RGB color chart
    • C 82
    • M 0
    • Y 33
    • K 29
    CMYK color chart

#21b57a color description : Strong cyan - lime green.

#21b57a Color Conversion

The hexadecimal color #21b57a has RGB values of R:33, G:181, B:122 and CMYK values of C:0.82, M:0, Y:0.33, K:0.29. Its decimal value is 2209146.

Hex triplet 21b57a #21b57a
RGB Decimal 33, 181, 122 rgb(33,181,122)
RGB Percent 12.9, 71, 47.8 rgb(12.9%,71%,47.8%)
CMYK 82, 0, 33, 29
HSL 156.1°, 69.2, 42 hsl(156.1,69.2%,42%)
HSV (or HSB) 156.1°, 81.8, 71
Web Safe 33cc66 #33cc66
CIE-LAB 65.572, -50.963, 19.771
XYZ 20.662, 34.774, 24.034
xyY 0.26, 0.438, 34.774
CIE-LCH 65.572, 54.664, 158.796
CIE-LUV 65.572, -53.972, 35.009
Hunter-Lab 58.97, -40.652, 17.114
Binary 00100001, 10110101, 01111010

Color Schemes with #21b57a

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

Alternatives to #21b57a

Below, you can see some colors close to #21b57a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b57a Preview

Text with hexadecimal color #21b57a

This text has a font color of #21b57a.

<span style="color:#21b57a;">Text here</span>
#21b57a background color

This paragraph has a background color of #21b57a.

<p style="background-color:#21b57a;">Content here</p>
#21b57a border color

This element has a border color of #21b57a.

<div style="border:1px solid #21b57a;">Content here</div>
CSS codes
.text {color:#21b57a;}
.background {background-color:#21b57a;}
.border {border:1px solid #21b57a;}

Shades and Tints of #21b57a

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, #030f0a is the darkest color, while #fefffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b57a

A tone is produced by adding gray to any pure hue. In this case, #63736d is the less saturated color, while #00d681 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b57a 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.

  • #828282 Achromatopsia 0.005% of the population
  • #6f8c80 Atypical Achromatopsia 0.001% of the population
  • #b0a478 Protanopia 1% of men
  • #bc9e8a Deuteranopia 1% of men
  • #53b1bd Tritanopia 0.001% of the population
  • #7caa78 Protanomaly 1% of men, 0.01% of women
  • #84a684 Deuteranomaly 6% of men, 0.4% of women
  • #40b2a5 Tritanomaly 0.01% of the population