#21818d Color Information

In a RGB color space, hex #21818d is composed of 12.9% red, 50.6% green and 55.3% blue. Whereas in a CMYK color space, it is composed of 76.6% cyan, 8.5% magenta, 0% yellow and 44.7% black. It has a hue angle of 186.7 degrees, a saturation of 62.1% and a lightness of 34.1%. #21818d color hex could be obtained by blending #42ffff with #00031b. Closest websafe color is: #339999.

    • R 13
    • G 51
    • B 55
    RGB color chart
    • C 77
    • M 9
    • Y 0
    • K 45
    CMYK color chart

#21818d color description : Dark cyan.

#21818d Color Conversion

The hexadecimal color #21818d has RGB values of R:33, G:129, B:141 and CMYK values of C:0.77, M:0.09, Y:0, K:0.45. Its decimal value is 2195853.

Hex triplet 21818d #21818d
RGB Decimal 33, 129, 141 rgb(33,129,141)
RGB Percent 12.9, 50.6, 55.3 rgb(12.9%,50.6%,55.3%)
CMYK 77, 9, 0, 45
HSL 186.7°, 62.1, 34.1 hsl(186.7,62.1%,34.1%)
HSV (or HSB) 186.7°, 76.6, 55.3
Web Safe 339999 #339999
CIE-LAB 49.43, -22.55, -14.314
XYZ 13.284, 17.946, 27.962
xyY 0.224, 0.303, 17.946
CIE-LCH 49.43, 26.71, 212.406
CIE-LUV 49.43, -33.93, -17.655
Hunter-Lab 42.362, -18.161, -9.481
Binary 00100001, 10000001, 10001101

Color Schemes with #21818d

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

Alternatives to #21818d

Below, you can see some colors close to #21818d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21818d Preview

Text with hexadecimal color #21818d

This text has a font color of #21818d.

<span style="color:#21818d;">Text here</span>
#21818d background color

This paragraph has a background color of #21818d.

<p style="background-color:#21818d;">Content here</p>
#21818d border color

This element has a border color of #21818d.

<div style="border:1px solid #21818d;">Content here</div>
CSS codes
.text {color:#21818d;}
.background {background-color:#21818d;}
.border {border:1px solid #21818d;}

Shades and Tints of #21818d

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, #030d0e is the darkest color, while #fdfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21818d

A tone is produced by adding gray to any pure hue. In this case, #575757 is the less saturated color, while #0696a8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21818d 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
  • #666666 Achromatopsia 0.005% of the population
  • #586b6e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #797b8b Protanopia 1% of men
  • #797a97 Deuteranopia 1% of men
  • #2b8791 Tritanopia 0.001% of the population
Trichromacy
  • #597d8c Protanomaly 1% of men, 0.01% of women
  • #597c93 Deuteranomaly 6% of men, 0.4% of women
  • #278590 Tritanomaly 0.01% of the population