#21d1bf Color Information

In a RGB color space, hex #21d1bf is composed of 12.9% red, 82% green and 74.9% blue. Whereas in a CMYK color space, it is composed of 84.2% cyan, 0% magenta, 8.6% yellow and 18% black. It has a hue angle of 173.9 degrees, a saturation of 72.7% and a lightness of 47.5%. #21d1bf color hex could be obtained by blending #42ffff with #00a37f. Closest websafe color is: #33cccc.

    • R 13
    • G 82
    • B 75
    RGB color chart
    • C 84
    • M 0
    • Y 9
    • K 18
    CMYK color chart

#21d1bf color description : Strong cyan.

#21d1bf Color Conversion

The hexadecimal color #21d1bf has RGB values of R:33, G:209, B:191 and CMYK values of C:0.84, M:0, Y:0.09, K:0.18. Its decimal value is 2216383.

Hex triplet 21d1bf #21d1bf
RGB Decimal 33, 209, 191 rgb(33,209,191)
RGB Percent 12.9, 82, 74.9 rgb(12.9%,82%,74.9%)
CMYK 84, 0, 9, 18
HSL 173.9°, 72.7, 47.5 hsl(173.9,72.7%,47.5%)
HSV (or HSB) 173.9°, 84.2, 82
Web Safe 33cccc #33cccc
CIE-LAB 75.874, -45.197, -2.924
XYZ 32.828, 49.683, 57.147
xyY 0.235, 0.356, 49.683
CIE-LCH 75.874, 45.291, 183.701
CIE-LUV 75.874, -58.731, 2.549
Hunter-Lab 70.486, -40.215, 1.27
Binary 00100001, 11010001, 10111111

Color Schemes with #21d1bf

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

Alternatives to #21d1bf

Below, you can see some colors close to #21d1bf. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d1bf Preview

Text with hexadecimal color #21d1bf

This text has a font color of #21d1bf.

<span style="color:#21d1bf;">Text here</span>
#21d1bf background color

This paragraph has a background color of #21d1bf.

<p style="background-color:#21d1bf;">Content here</p>
#21d1bf border color

This element has a border color of #21d1bf.

<div style="border:1px solid #21d1bf;">Content here</div>
CSS codes
.text {color:#21d1bf;}
.background {background-color:#21d1bf;}
.border {border:1px solid #21d1bf;}

Shades and Tints of #21d1bf

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, #010605 is the darkest color, while #f4fdfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d1bf

A tone is produced by adding gray to any pure hue. In this case, #757d7c is the less saturated color, while #05edd5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d1bf 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.

  • #9a9a9a Achromatopsia 0.005% of the population
  • #82a5a1 Atypical Achromatopsia 0.001% of the population
  • #c3bdb6 Protanopia 1% of men
  • #c9b9cb Deuteranopia 1% of men
  • #49cfde Tritanopia 0.001% of the population
  • #88c4b9 Protanomaly 1% of men, 0.01% of women
  • #8cc2c7 Deuteranomaly 6% of men, 0.4% of women
  • #3acfd2 Tritanomaly 0.01% of the population