#21b18e Color Information

In a RGB color space, hex #21b18e is composed of 12.9% red, 69.4% green and 55.7% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 0% magenta, 19.8% yellow and 30.6% black. It has a hue angle of 165.4 degrees, a saturation of 68.6% and a lightness of 41.2%. #21b18e color hex could be obtained by blending #42ffff with #00631d. Closest websafe color is: #339999.

    • R 13
    • G 69
    • B 56
    RGB color chart
    • C 81
    • M 0
    • Y 20
    • K 31
    CMYK color chart

#21b18e color description : Dark cyan.

#21b18e Color Conversion

The hexadecimal color #21b18e has RGB values of R:33, G:177, B:142 and CMYK values of C:0.81, M:0, Y:0.2, K:0.31. Its decimal value is 2208142.

Hex triplet 21b18e #21b18e
RGB Decimal 33, 177, 142 rgb(33,177,142)
RGB Percent 12.9, 69.4, 55.7 rgb(12.9%,69.4%,55.7%)
CMYK 81, 0, 20, 31
HSL 165.4°, 68.6, 41.2 hsl(165.4,68.6%,41.2%)
HSV (or HSB) 165.4°, 81.4, 69.4
Web Safe 339999 #339999
CIE-LAB 64.738, -44.64, 7.662
XYZ 21.23, 33.718, 30.979
xyY 0.247, 0.392, 33.718
CIE-LCH 64.738, 45.293, 170.261
CIE-LUV 64.738, -51.22, 17.816
Hunter-Lab 58.068, -36.357, 9.016
Binary 00100001, 10110001, 10001110

Color Schemes with #21b18e

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

Alternatives to #21b18e

Below, you can see some colors close to #21b18e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b18e Preview

Text with hexadecimal color #21b18e

This text has a font color of #21b18e.

<span style="color:#21b18e;">Text here</span>
#21b18e background color

This paragraph has a background color of #21b18e.

<p style="background-color:#21b18e;">Content here</p>
#21b18e border color

This element has a border color of #21b18e.

<div style="border:1px solid #21b18e;">Content here</div>
CSS codes
.text {color:#21b18e;}
.background {background-color:#21b18e;}
.border {border:1px solid #21b18e;}

Shades and Tints of #21b18e

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, #020c09 is the darkest color, while #fafefd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b18e

A tone is produced by adding gray to any pure hue. In this case, #62706d is the less saturated color, while #01d19f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b18e 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
  • #828282 Achromatopsia 0.005% of the population
  • #6f8b84 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #aaa18a Protanopia 1% of men
  • #b39d9c Deuteranopia 1% of men
  • #4aafbc Tritanopia 0.001% of the population
Trichromacy
  • #78a78b Protanomaly 1% of men, 0.01% of women
  • #7ea497 Deuteranomaly 6% of men, 0.4% of women
  • #3bafab Tritanomaly 0.01% of the population