#21817b Color Information

In a RGB color space, hex #21817b is composed of 12.9% red, 50.6% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 74.4% cyan, 0% magenta, 4.7% yellow and 49.4% black. It has a hue angle of 176.3 degrees, a saturation of 59.3% and a lightness of 31.8%. #21817b color hex could be obtained by blending #42fff6 with #000300. Closest websafe color is: #339966.

    • R 13
    • G 51
    • B 48
    RGB color chart
    • C 74
    • M 0
    • Y 5
    • K 49
    CMYK color chart

#21817b color description : Dark cyan.

#21817b Color Conversion

The hexadecimal color #21817b has RGB values of R:33, G:129, B:123 and CMYK values of C:0.74, M:0, Y:0.05, K:0.49. Its decimal value is 2195835.

Hex triplet 21817b #21817b
RGB Decimal 33, 129, 123 rgb(33,129,123)
RGB Percent 12.9, 50.6, 48.2 rgb(12.9%,50.6%,48.2%)
CMYK 74, 0, 5, 49
HSL 176.3°, 59.3, 31.8 hsl(176.3,59.3%,31.8%)
HSV (or HSB) 176.3°, 74.4, 50.6
Web Safe 339966 #339966
CIE-LAB 48.826, -28.23, -4.644
XYZ 12.051, 17.453, 21.471
xyY 0.236, 0.342, 17.453
CIE-LCH 48.826, 28.609, 189.341
CIE-LUV 48.826, -35.118, -2.52
Hunter-Lab 41.777, -21.616, -1.229
Binary 00100001, 10000001, 01111011

Color Schemes with #21817b

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

Alternatives to #21817b

Below, you can see some colors close to #21817b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21817b Preview

Text with hexadecimal color #21817b

This text has a font color of #21817b.

<span style="color:#21817b;">Text here</span>
#21817b background color

This paragraph has a background color of #21817b.

<p style="background-color:#21817b;">Content here</p>
#21817b border color

This element has a border color of #21817b.

<div style="border:1px solid #21817b;">Content here</div>
CSS codes
.text {color:#21817b;}
.background {background-color:#21817b;}
.border {border:1px solid #21817b;}

Shades and Tints of #21817b

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, #010404 is the darkest color, while #f3fcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21817b

A tone is produced by adding gray to any pure hue. In this case, #4d5555 is the less saturated color, while #02a096 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21817b 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
  • #646464 Achromatopsia 0.005% of the population
  • #576a69 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7d7a7a Protanopia 1% of men
  • #807887 Deuteranopia 1% of men
  • #36858f Tritanopia 0.001% of the population
Trichromacy
  • #5b7c7a Protanomaly 1% of men, 0.01% of women
  • #5d7b82 Deuteranomaly 6% of men, 0.4% of women
  • #2e8387 Tritanomaly 0.01% of the population