#21737e Color Information

In a RGB color space, hex #21737e is composed of 12.9% red, 45.1% green and 49.4% blue. Whereas in a CMYK color space, it is composed of 73.8% cyan, 8.7% magenta, 0% yellow and 50.6% black. It has a hue angle of 187.1 degrees, a saturation of 58.5% and a lightness of 31.2%. #21737e color hex could be obtained by blending #42e6fc with #000000. Closest websafe color is: #336666.

    • R 13
    • G 45
    • B 49
    RGB color chart
    • C 74
    • M 9
    • Y 0
    • K 51
    CMYK color chart

#21737e color description : Dark cyan.

#21737e Color Conversion

The hexadecimal color #21737e has RGB values of R:33, G:115, B:126 and CMYK values of C:0.74, M:0.09, Y:0, K:0.51. Its decimal value is 2192254.

Hex triplet 21737e #21737e
RGB Decimal 33, 115, 126 rgb(33,115,126)
RGB Percent 12.9, 45.1, 49.4 rgb(12.9%,45.1%,49.4%)
CMYK 74, 9, 0, 51
HSL 187.1°, 58.5, 31.2 hsl(187.1,58.5%,31.2%)
HSV (or HSB) 187.1°, 73.8, 49.4
Web Safe 336666 #336666
CIE-LAB 44.362, -20.095, -13.113
XYZ 10.523, 14.09, 21.903
xyY 0.226, 0.303, 14.09
CIE-LCH 44.362, 23.995, 213.127
CIE-LUV 44.362, -29.688, -15.79
Hunter-Lab 37.537, -15.651, -8.32
Binary 00100001, 01110011, 01111110

Color Schemes with #21737e

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

Alternatives to #21737e

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

Similar Colors

#21737e Preview

Text with hexadecimal color #21737e

This text has a font color of #21737e.

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

This paragraph has a background color of #21737e.

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

This element has a border color of #21737e.

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

Shades and Tints of #21737e

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, #000202 is the darkest color, while #f1fafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21737e

A tone is produced by adding gray to any pure hue. In this case, #4c5253 is the less saturated color, while #028a9d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21737e 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
  • #6e6f7e Protanopia 1% of men
  • #6d6e89 Deuteranopia 1% of men
  • #2b7a83 Tritanopia 0.001% of the population
Trichromacy
  • #52717e Protanomaly 1% of men, 0.01% of women
  • #517085 Deuteranomaly 6% of men, 0.4% of women
  • #277781 Tritanomaly 0.01% of the population