#21687d Color Information

In a RGB color space, hex #21687d is composed of 12.9% red, 40.8% green and 49% blue. Whereas in a CMYK color space, it is composed of 73.6% cyan, 16.8% magenta, 0% yellow and 51% black. It has a hue angle of 193.7 degrees, a saturation of 58.2% and a lightness of 31%. #21687d color hex could be obtained by blending #42d0fa with #000000. Closest websafe color is: #336666.

    • R 13
    • G 41
    • B 49
    RGB color chart
    • C 74
    • M 17
    • Y 0
    • K 51
    CMYK color chart

#21687d color description : Dark cyan.

#21687d Color Conversion

The hexadecimal color #21687d has RGB values of R:33, G:104, B:125 and CMYK values of C:0.74, M:0.17, Y:0, K:0.51. Its decimal value is 2189437.

Hex triplet 21687d #21687d
RGB Decimal 33, 104, 125 rgb(33,104,125)
RGB Percent 12.9, 40.8, 49 rgb(12.9%,40.8%,49%)
CMYK 74, 17, 0, 51
HSL 193.7°, 58.2, 31 hsl(193.7,58.2%,31%)
HSV (or HSB) 193.7°, 73.6, 49
Web Safe 336666 #336666
CIE-LAB 40.741, -14.354, -18.036
XYZ 9.278, 11.704, 21.171
xyY 0.22, 0.278, 11.704
CIE-LCH 40.741, 23.051, 231.485
CIE-LUV 40.741, -25.635, -23.408
Hunter-Lab 34.211, -11.459, -12.743
Binary 00100001, 01101000, 01111101

Color Schemes with #21687d

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

Alternatives to #21687d

Below, you can see some colors close to #21687d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21687d Preview

Text with hexadecimal color #21687d

This text has a font color of #21687d.

<span style="color:#21687d;">Text here</span>
#21687d background color

This paragraph has a background color of #21687d.

<p style="background-color:#21687d;">Content here</p>
#21687d border color

This element has a border color of #21687d.

<div style="border:1px solid #21687d;">Content here</div>
CSS codes
.text {color:#21687d;}
.background {background-color:#21687d;}
.border {border:1px solid #21687d;}

Shades and Tints of #21687d

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, #000101 is the darkest color, while #f0f9fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21687d

A tone is produced by adding gray to any pure hue. In this case, #4c5152 is the less saturated color, while #03799b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21687d 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
  • #555555 Achromatopsia 0.005% of the population
  • #4b595d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #62677e Protanopia 1% of men
  • #5f6687 Deuteranopia 1% of men
  • #237179 Tritanopia 0.001% of the population
Trichromacy
  • #4a677d Protanomaly 1% of men, 0.01% of women
  • #486783 Deuteranomaly 6% of men, 0.4% of women
  • #226e7b Tritanomaly 0.01% of the population