#21b831 Color Information

In a RGB color space, hex #21b831 is composed of 12.9% red, 72.2% green and 19.2% blue. Whereas in a CMYK color space, it is composed of 82.1% cyan, 0% magenta, 73.4% yellow and 27.8% black. It has a hue angle of 126.4 degrees, a saturation of 69.6% and a lightness of 42.5%. #21b831 color hex could be obtained by blending #42ff62 with #007100. Closest websafe color is: #33cc33.

    • R 13
    • G 72
    • B 19
    RGB color chart
    • C 82
    • M 0
    • Y 73
    • K 28
    CMYK color chart

#21b831 color description : Strong lime green.

#21b831 Color Conversion

The hexadecimal color #21b831 has RGB values of R:33, G:184, B:49 and CMYK values of C:0.82, M:0, Y:0.73, K:0.28. Its decimal value is 2209841.

Hex triplet 21b831 #21b831
RGB Decimal 33, 184, 49 rgb(33,184,49)
RGB Percent 12.9, 72.2, 19.2 rgb(12.9%,72.2%,19.2%)
CMYK 82, 0, 73, 28
HSL 126.4°, 69.6, 42.5 hsl(126.4,69.6%,42.5%)
HSV (or HSB) 126.4°, 82.1, 72.2
Web Safe 33cc33 #33cc33
CIE-LAB 65.611, -62.945, 54.694
XYZ 18.321, 34.824, 8.662
xyY 0.296, 0.563, 34.824
CIE-LCH 65.611, 83.388, 139.012
CIE-LUV 65.611, -58.44, 72.289
Hunter-Lab 59.012, -47.853, 32.606
Binary 00100001, 10111000, 00110001

Color Schemes with #21b831

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

Alternatives to #21b831

Below, you can see some colors close to #21b831. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b831 Preview

Text with hexadecimal color #21b831

This text has a font color of #21b831.

<span style="color:#21b831;">Text here</span>
#21b831 background color

This paragraph has a background color of #21b831.

<p style="background-color:#21b831;">Content here</p>
#21b831 border color

This element has a border color of #21b831.

<div style="border:1px solid #21b831;">Content here</div>
CSS codes
.text {color:#21b831;}
.background {background-color:#21b831;}
.border {border:1px solid #21b831;}

Shades and Tints of #21b831

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, #000100 is the darkest color, while #effcf1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b831

A tone is produced by adding gray to any pure hue. In this case, #6c6d6c is the less saturated color, while #08d11d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b831 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
  • #7b7b7b Achromatopsia 0.005% of the population
  • #69876c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b7a435 Protanopia 1% of men
  • #ca9c4a Deuteranopia 1% of men
  • #5fafbc Tritanopia 0.001% of the population
Trichromacy
  • #80ab33 Protanomaly 1% of men, 0.01% of women
  • #8ca641 Deuteranomaly 6% of men, 0.4% of women
  • #48b289 Tritanomaly 0.01% of the population