#21737f Color Information

In a RGB color space, hex #21737f is composed of 12.9% red, 45.1% green and 49.8% blue. Whereas in a CMYK color space, it is composed of 74% cyan, 9.4% magenta, 0% yellow and 50.2% black. It has a hue angle of 187.7 degrees, a saturation of 58.8% and a lightness of 31.4%. #21737f color hex could be obtained by blending #42e6fe with #000000. Closest websafe color is: #336666.

    • R 13
    • G 45
    • B 50
    RGB color chart
    • C 74
    • M 9
    • Y 0
    • K 50
    CMYK color chart

#21737f color description : Dark cyan.

#21737f Color Conversion

The hexadecimal color #21737f has RGB values of R:33, G:115, B:127 and CMYK values of C:0.74, M:0.09, Y:0, K:0.5. Its decimal value is 2192255.

Hex triplet 21737f #21737f
RGB Decimal 33, 115, 127 rgb(33,115,127)
RGB Percent 12.9, 45.1, 49.8 rgb(12.9%,45.1%,49.8%)
CMYK 74, 9, 0, 50
HSL 187.7°, 58.8, 31.4 hsl(187.7,58.8%,31.4%)
HSV (or HSB) 187.7°, 74, 49.8
Web Safe 336666 #336666
CIE-LAB 44.399, -19.762, -13.656
XYZ 10.588, 14.116, 22.244
xyY 0.226, 0.301, 14.116
CIE-LCH 44.399, 24.021, 214.644
CIE-LUV 44.399, -29.627, -16.639
Hunter-Lab 37.571, -15.449, -8.803
Binary 00100001, 01110011, 01111111

Color Schemes with #21737f

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

Alternatives to #21737f

Below, you can see some colors close to #21737f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21737f Preview

Text with hexadecimal color #21737f

This text has a font color of #21737f.

<span style="color:#21737f;">Text here</span>
#21737f background color

This paragraph has a background color of #21737f.

<p style="background-color:#21737f;">Content here</p>
#21737f border color

This element has a border color of #21737f.

<div style="border:1px solid #21737f;">Content here</div>
CSS codes
.text {color:#21737f;}
.background {background-color:#21737f;}
.border {border:1px solid #21737f;}

Shades and Tints of #21737f

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, #010202 is the darkest color, while #f2fafc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21737f

A tone is produced by adding gray to any pure hue. In this case, #4c5354 is the less saturated color, while #028a9e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21737f 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
  • #5c5c5c Achromatopsia 0.005% of the population
  • #506163 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6e6f7f Protanopia 1% of men
  • #6d6e8a Deuteranopia 1% of men
  • #2a7a83 Tritanopia 0.001% of the population
Trichromacy
  • #52717f Protanomaly 1% of men, 0.01% of women
  • #517086 Deuteranomaly 6% of men, 0.4% of women
  • #277781 Tritanomaly 0.01% of the population