#21828f Color Information

In a RGB color space, hex #21828f is composed of 12.9% red, 51% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 76.9% cyan, 9.1% magenta, 0% yellow and 43.9% black. It has a hue angle of 187.1 degrees, a saturation of 62.5% and a lightness of 34.5%. #21828f color hex could be obtained by blending #42ffff with #00051f. Closest websafe color is: #339999.

    • R 13
    • G 51
    • B 56
    RGB color chart
    • C 77
    • M 9
    • Y 0
    • K 44
    CMYK color chart

#21828f color description : Dark cyan.

#21828f Color Conversion

The hexadecimal color #21828f has RGB values of R:33, G:130, B:143 and CMYK values of C:0.77, M:0.09, Y:0, K:0.44. Its decimal value is 2196111.

Hex triplet 21828f #21828f
RGB Decimal 33, 130, 143 rgb(33,130,143)
RGB Percent 12.9, 51, 56.1 rgb(12.9%,51%,56.1%)
CMYK 77, 9, 0, 44
HSL 187.1°, 62.5, 34.5 hsl(187.1,62.5%,34.5%)
HSV (or HSB) 187.1°, 76.9, 56.1
Web Safe 339999 #339999
CIE-LAB 49.823, -22.415, -14.891
XYZ 13.566, 18.271, 28.797
xyY 0.224, 0.301, 18.271
CIE-LCH 49.823, 26.91, 213.597
CIE-LUV 49.823, -34.166, -18.581
Hunter-Lab 42.744, -18.149, -10.023
Binary 00100001, 10000010, 10001111

Color Schemes with #21828f

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

Alternatives to #21828f

Below, you can see some colors close to #21828f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21828f Preview

Text with hexadecimal color #21828f

This text has a font color of #21828f.

<span style="color:#21828f;">Text here</span>
#21828f background color

This paragraph has a background color of #21828f.

<p style="background-color:#21828f;">Content here</p>
#21828f border color

This element has a border color of #21828f.

<div style="border:1px solid #21828f;">Content here</div>
CSS codes
.text {color:#21828f;}
.background {background-color:#21828f;}
.border {border:1px solid #21828f;}

Shades and Tints of #21828f

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, #040e10 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21828f

A tone is produced by adding gray to any pure hue. In this case, #575959 is the less saturated color, while #0697aa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21828f 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
  • #586c6e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7a7c8d Protanopia 1% of men
  • #797b99 Deuteranopia 1% of men
  • #2a8892 Tritanopia 0.001% of the population
Trichromacy
  • #5a7e8e Protanomaly 1% of men, 0.01% of women
  • #597d95 Deuteranomaly 6% of men, 0.4% of women
  • #278691 Tritanomaly 0.01% of the population