#21dd9b Color Information

In a RGB color space, hex #21dd9b is composed of 12.9% red, 86.7% green and 60.8% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 0% magenta, 29.9% yellow and 13.3% black. It has a hue angle of 158.9 degrees, a saturation of 74% and a lightness of 49.8%. #21dd9b color hex could be obtained by blending #42ffff with #00bb37. Closest websafe color is: #33cc99.

    • R 13
    • G 87
    • B 61
    RGB color chart
    • C 85
    • M 0
    • Y 30
    • K 13
    CMYK color chart

#21dd9b color description : Vivid cyan - lime green.

#21dd9b Color Conversion

The hexadecimal color #21dd9b has RGB values of R:33, G:221, B:155 and CMYK values of C:0.85, M:0, Y:0.3, K:0.13. Its decimal value is 2219419.

Hex triplet 21dd9b #21dd9b
RGB Decimal 33, 221, 155 rgb(33,221,155)
RGB Percent 12.9, 86.7, 60.8 rgb(12.9%,86.7%,60.8%)
CMYK 85, 0, 30, 13
HSL 158.9°, 74, 49.8 hsl(158.9,74%,49.8%)
HSV (or HSB) 158.9°, 85.1, 86.7
Web Safe 33cc99 #33cc99
CIE-LAB 78.694, -58.895, 20.264
XYZ 32.397, 54.399, 39.801
xyY 0.256, 0.43, 54.399
CIE-LCH 78.694, 62.283, 161.013
CIE-LUV 78.694, -65.409, 38.416
Hunter-Lab 73.756, -50.667, 19.634
Binary 00100001, 11011101, 10011011

Color Schemes with #21dd9b

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

Alternatives to #21dd9b

Below, you can see some colors close to #21dd9b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21dd9b Preview

Text with hexadecimal color #21dd9b

This text has a font color of #21dd9b.

<span style="color:#21dd9b;">Text here</span>
#21dd9b background color

This paragraph has a background color of #21dd9b.

<p style="background-color:#21dd9b;">Content here</p>
#21dd9b border color

This element has a border color of #21dd9b.

<div style="border:1px solid #21dd9b;">Content here</div>
CSS codes
.text {color:#21dd9b;}
.background {background-color:#21dd9b;}
.border {border:1px solid #21dd9b;}

Shades and Tints of #21dd9b

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, #02100b is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dd9b

A tone is produced by adding gray to any pure hue. In this case, #798581 is the less saturated color, while #04faa4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dd9b 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
  • #9d9d9d Achromatopsia 0.005% of the population
  • #84aa9d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d3c595 Protanopia 1% of men
  • #e1beab Deuteranopia 1% of men
  • #5fd5e5 Tritanopia 0.001% of the population
Trichromacy
  • #92ce97 Protanomaly 1% of men, 0.01% of women
  • #9bc9a5 Deuteranomaly 6% of men, 0.4% of women
  • #48d8ca Tritanomaly 0.01% of the population