#21708b Color Information

In a RGB color space, hex #21708b is composed of 12.9% red, 43.9% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 76.3% cyan, 19.4% magenta, 0% yellow and 45.5% black. It has a hue angle of 195.3 degrees, a saturation of 61.6% and a lightness of 33.7%. #21708b color hex could be obtained by blending #42e0ff with #000017. Closest websafe color is: #336699.

    • R 13
    • G 44
    • B 55
    RGB color chart
    • C 76
    • M 19
    • Y 0
    • K 45
    CMYK color chart

#21708b color description : Dark blue.

#21708b Color Conversion

The hexadecimal color #21708b has RGB values of R:33, G:112, B:139 and CMYK values of C:0.76, M:0.19, Y:0, K:0.45. Its decimal value is 2191499.

Hex triplet 21708b #21708b
RGB Decimal 33, 112, 139 rgb(33,112,139)
RGB Percent 12.9, 43.9, 54.5 rgb(12.9%,43.9%,54.5%)
CMYK 76, 19, 0, 45
HSL 195.3°, 61.6, 33.7 hsl(195.3,61.6%,33.7%)
HSV (or HSB) 195.3°, 76.3, 54.5
Web Safe 336699 #336699
CIE-LAB 43.908, -13.971, -21.579
XYZ 11.08, 13.775, 26.5
xyY 0.216, 0.268, 13.775
CIE-LCH 43.908, 25.707, 237.08
CIE-LUV 43.908, -27.804, -29.226
Hunter-Lab 37.114, -11.66, -16.353
Binary 00100001, 01110000, 10001011

Color Schemes with #21708b

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

Alternatives to #21708b

Below, you can see some colors close to #21708b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21708b Preview

Text with hexadecimal color #21708b

This text has a font color of #21708b.

<span style="color:#21708b;">Text here</span>
#21708b background color

This paragraph has a background color of #21708b.

<p style="background-color:#21708b;">Content here</p>
#21708b border color

This element has a border color of #21708b.

<div style="border:1px solid #21708b;">Content here</div>
CSS codes
.text {color:#21708b;}
.background {background-color:#21708b;}
.border {border:1px solid #21708b;}

Shades and Tints of #21708b

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, #030a0c is the darkest color, while #fbfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21708b

A tone is produced by adding gray to any pure hue. In this case, #565656 is the less saturated color, while #077da5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21708b 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
  • #5b5b5b Achromatopsia 0.005% of the population
  • #4f5f65 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #676e8b Protanopia 1% of men
  • #636e94 Deuteranopia 1% of men
  • #1c7a83 Tritanopia 0.001% of the population
Trichromacy
  • #4e6f8b Protanomaly 1% of men, 0.01% of women
  • #4b6e91 Deuteranomaly 6% of men, 0.4% of women
  • #1e7685 Tritanomaly 0.01% of the population