#21918d Color Information

In a RGB color space, hex #21918d is composed of 12.9% red, 56.9% green and 55.3% blue. Whereas in a CMYK color space, it is composed of 77.2% cyan, 0% magenta, 2.8% yellow and 43.1% black. It has a hue angle of 177.9 degrees, a saturation of 62.9% and a lightness of 34.9%. #21918d color hex could be obtained by blending #42ffff with #00231b. Closest websafe color is: #339999.

    • R 13
    • G 57
    • B 55
    RGB color chart
    • C 77
    • M 0
    • Y 3
    • K 43
    CMYK color chart

#21918d color description : Dark cyan.

#21918d Color Conversion

The hexadecimal color #21918d has RGB values of R:33, G:145, B:141 and CMYK values of C:0.77, M:0, Y:0.03, K:0.43. Its decimal value is 2199949.

Hex triplet 21918d #21918d
RGB Decimal 33, 145, 141 rgb(33,145,141)
RGB Percent 12.9, 56.9, 55.3 rgb(12.9%,56.9%,55.3%)
CMYK 77, 0, 3, 43
HSL 177.9°, 62.9, 34.9 hsl(177.9,62.9%,34.9%)
HSV (or HSB) 177.9°, 77.2, 56.9
Web Safe 339999 #339999
CIE-LAB 54.549, -30.575, -6.628
XYZ 15.559, 22.496, 28.72
xyY 0.233, 0.337, 22.496
CIE-LCH 54.549, 31.285, 192.23
CIE-LUV 54.549, -39.8, -5.184
Hunter-Lab 47.43, -24.447, -2.701
Binary 00100001, 10010001, 10001101

Color Schemes with #21918d

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

Alternatives to #21918d

Below, you can see some colors close to #21918d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21918d Preview

Text with hexadecimal color #21918d

This text has a font color of #21918d.

<span style="color:#21918d;">Text here</span>
#21918d background color

This paragraph has a background color of #21918d.

<p style="background-color:#21918d;">Content here</p>
#21918d border color

This element has a border color of #21918d.

<div style="border:1px solid #21918d;">Content here</div>
CSS codes
.text {color:#21918d;}
.background {background-color:#21918d;}
.border {border:1px solid #21918d;}

Shades and Tints of #21918d

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, #000101 is the darkest color, while #f0fcfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21918d

A tone is produced by adding gray to any pure hue. In this case, #585a5a is the less saturated color, while #06aca6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21918d 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
  • #6f6f6f Achromatopsia 0.005% of the population
  • #5f7675 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8a888a Protanopia 1% of men
  • #8d8599 Deuteranopia 1% of men
  • #37949f Tritanopia 0.001% of the population
Trichromacy
  • #648b8b Protanomaly 1% of men, 0.01% of women
  • #668994 Deuteranomaly 6% of men, 0.4% of women
  • #2f9398 Tritanomaly 0.01% of the population