#21d9ab Color Information

In a RGB color space, hex #21d9ab is composed of 12.9% red, 85.1% green and 67.1% blue. Whereas in a CMYK color space, it is composed of 84.8% cyan, 0% magenta, 21.2% yellow and 14.9% black. It has a hue angle of 165 degrees, a saturation of 73.6% and a lightness of 49%. #21d9ab color hex could be obtained by blending #42ffff with #00b357. Closest websafe color is: #33cc99.

    • R 13
    • G 85
    • B 67
    RGB color chart
    • C 85
    • M 0
    • Y 21
    • K 15
    CMYK color chart

#21d9ab color description : Bright cyan.

#21d9ab Color Conversion

The hexadecimal color #21d9ab has RGB values of R:33, G:217, B:171 and CMYK values of C:0.85, M:0, Y:0.21, K:0.15. Its decimal value is 2218411.

Hex triplet 21d9ab #21d9ab
RGB Decimal 33, 217, 171 rgb(33,217,171)
RGB Percent 12.9, 85.1, 67.1 rgb(12.9%,85.1%,67.1%)
CMYK 85, 0, 21, 15
HSL 165°, 73.6, 49 hsl(165,73.6%,49%)
HSV (or HSB) 165°, 84.8, 85.1
Web Safe 33cc99 #33cc99
CIE-LAB 77.808, -53.676, 10.581
XYZ 32.788, 52.886, 47.006
xyY 0.247, 0.399, 52.886
CIE-LCH 77.808, 54.709, 168.849
CIE-LUV 77.808, -62.941, 24.106
Hunter-Lab 72.723, -46.786, 12.583
Binary 00100001, 11011001, 10101011

Color Schemes with #21d9ab

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

Alternatives to #21d9ab

Below, you can see some colors close to #21d9ab. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d9ab Preview

Text with hexadecimal color #21d9ab

This text has a font color of #21d9ab.

<span style="color:#21d9ab;">Text here</span>
#21d9ab background color

This paragraph has a background color of #21d9ab.

<p style="background-color:#21d9ab;">Content here</p>
#21d9ab border color

This element has a border color of #21d9ab.

<div style="border:1px solid #21d9ab;">Content here</div>
CSS codes
.text {color:#21d9ab;}
.background {background-color:#21d9ab;}
.border {border:1px solid #21d9ab;}

Shades and Tints of #21d9ab

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, #020d0a is the darkest color, while #fbfefd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d9ab

A tone is produced by adding gray to any pure hue. In this case, #788280 is the less saturated color, while #04f6b9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d9ab 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
  • #84a9a0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #cec3a4 Protanopia 1% of men
  • #d9bdb9 Deuteranopia 1% of men
  • #57d3e3 Tritanopia 0.001% of the population
Trichromacy
  • #8fcba6 Protanomaly 1% of men, 0.01% of women
  • #96c7b4 Deuteranomaly 6% of men, 0.4% of women
  • #43d5ce Tritanomaly 0.01% of the population