#21a921 Color Information

In a RGB color space, hex #21a921 is composed of 12.9% red, 66.3% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 80.5% cyan, 0% magenta, 80.5% yellow and 33.7% black. It has a hue angle of 120 degrees, a saturation of 67.3% and a lightness of 39.6%. #21a921 color hex could be obtained by blending #42ff42 with #005300. Closest websafe color is: #339933.

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

#21a921 color description : Dark lime green.

#21a921 Color Conversion

The hexadecimal color #21a921 has RGB values of R:33, G:169, B:33 and CMYK values of C:0.8, M:0, Y:0.8, K:0.34. Its decimal value is 2205985.

Hex triplet 21a921 #21a921
RGB Decimal 33, 169, 33 rgb(33,169,33)
RGB Percent 12.9, 66.3, 12.9 rgb(12.9%,66.3%,12.9%)
CMYK 80, 0, 80, 34
HSL 120°, 67.3, 39.6 hsl(120,67.3%,39.6%)
HSV (or HSB) 120°, 80.5, 66.3
Web Safe 339933 #339933
CIE-LAB 60.611, -59.488, 55.128
XYZ 15.089, 28.807, 6.204
xyY 0.301, 0.575, 28.807
CIE-LCH 60.611, 81.104, 137.178
CIE-LUV 60.611, -53.793, 69.54
Hunter-Lab 53.673, -43.746, 30.718
Binary 00100001, 10101001, 00100001

Color Schemes with #21a921

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

Alternatives to #21a921

Below, you can see some colors close to #21a921. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a921 Preview

Text with hexadecimal color #21a921

This text has a font color of #21a921.

<span style="color:#21a921;">Text here</span>
#21a921 background color

This paragraph has a background color of #21a921.

<p style="background-color:#21a921;">Content here</p>
#21a921 border color

This element has a border color of #21a921.

<div style="border:1px solid #21a921;">Content here</div>
CSS codes
.text {color:#21a921;}
.background {background-color:#21a921;}
.border {border:1px solid #21a921;}

Shades and Tints of #21a921

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, #010501 is the darkest color, while #f3fdf3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a921

A tone is produced by adding gray to any pure hue. In this case, #5f6b5f is the less saturated color, while #02c802 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a921 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.

  • #717171 Achromatopsia 0.005% of the population
  • #617c61 Atypical Achromatopsia 0.001% of the population
  • #a99826 Protanopia 1% of men
  • #bb903c Deuteranopia 1% of men
  • #5aa2ae Tritanopia 0.001% of the population
  • #789e24 Protanomaly 1% of men, 0.01% of women
  • #839932 Deuteranomaly 6% of men, 0.4% of women
  • #45a47a Tritanomaly 0.01% of the population