#21837f Color Information

In a RGB color space, hex #21837f is composed of 12.9% red, 51.4% green and 49.8% blue. Whereas in a CMYK color space, it is composed of 74.8% cyan, 0% magenta, 3.1% yellow and 48.6% black. It has a hue angle of 177.6 degrees, a saturation of 59.8% and a lightness of 32.2%. #21837f color hex could be obtained by blending #42fffe with #000700. Closest websafe color is: #339966.

    • R 13
    • G 51
    • B 50
    RGB color chart
    • C 75
    • M 0
    • Y 3
    • K 49
    CMYK color chart

#21837f color description : Dark cyan.

#21837f Color Conversion

The hexadecimal color #21837f has RGB values of R:33, G:131, B:127 and CMYK values of C:0.75, M:0, Y:0.03, K:0.49. Its decimal value is 2196351.

Hex triplet 21837f #21837f
RGB Decimal 33, 131, 127 rgb(33,131,127)
RGB Percent 12.9, 51.4, 49.8 rgb(12.9%,51.4%,49.8%)
CMYK 75, 0, 3, 49
HSL 177.6°, 59.8, 32.2 hsl(177.6,59.8%,32.2%)
HSV (or HSB) 177.6°, 74.8, 51.4
Web Safe 339966 #339966
CIE-LAB 49.602, -28.002, -5.843
XYZ 12.573, 18.087, 22.906
xyY 0.235, 0.338, 18.087
CIE-LCH 49.602, 28.605, 191.786
CIE-LUV 49.602, -35.598, -4.298
Hunter-Lab 42.529, -21.655, -2.163
Binary 00100001, 10000011, 01111111

Color Schemes with #21837f

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

Alternatives to #21837f

Below, you can see some colors close to #21837f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21837f Preview

Text with hexadecimal color #21837f

This text has a font color of #21837f.

<span style="color:#21837f;">Text here</span>
#21837f background color

This paragraph has a background color of #21837f.

<p style="background-color:#21837f;">Content here</p>
#21837f border color

This element has a border color of #21837f.

<div style="border:1px solid #21837f;">Content here</div>
CSS codes
.text {color:#21837f;}
.background {background-color:#21837f;}
.border {border:1px solid #21837f;}

Shades and Tints of #21837f

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, #010605 is the darkest color, while #f5fcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21837f

A tone is produced by adding gray to any pure hue. In this case, #4d5756 is the less saturated color, while #01a39c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21837f 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
  • #656565 Achromatopsia 0.005% of the population
  • #576b6a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #7e7c7e Protanopia 1% of men
  • #817a8b Deuteranopia 1% of men
  • #358791 Tritanopia 0.001% of the population
Trichromacy
  • #5c7e7e Protanomaly 1% of men, 0.01% of women
  • #5e7d86 Deuteranomaly 6% of men, 0.4% of women
  • #2e858a Tritanomaly 0.01% of the population