#2178b1 Color Information

In a RGB color space, hex #2178b1 is composed of 12.9% red, 47.1% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 81.4% cyan, 32.2% magenta, 0% yellow and 30.6% black. It has a hue angle of 203.8 degrees, a saturation of 68.6% and a lightness of 41.2%. #2178b1 color hex could be obtained by blending #42f0ff with #000063. Closest websafe color is: #336699.

    • R 13
    • G 47
    • B 69
    RGB color chart
    • C 81
    • M 32
    • Y 0
    • K 31
    CMYK color chart

#2178b1 color description : Dark blue.

#2178b1 Color Conversion

The hexadecimal color #2178b1 has RGB values of R:33, G:120, B:177 and CMYK values of C:0.81, M:0.32, Y:0, K:0.31. Its decimal value is 2193585.

Hex triplet 2178b1 #2178b1
RGB Decimal 33, 120, 177 rgb(33,120,177)
RGB Percent 12.9, 47.1, 69.4 rgb(12.9%,47.1%,69.4%)
CMYK 81, 32, 0, 31
HSL 203.8°, 68.6, 41.2 hsl(203.8,68.6%,41.2%)
HSV (or HSB) 203.8°, 81.4, 69.4
Web Safe 336699 #336699
CIE-LAB 48.171, -4.74, -37.286
XYZ 15.278, 16.929, 44.055
xyY 0.2, 0.222, 16.929
CIE-LCH 48.171, 37.586, 262.754
CIE-LUV 48.171, -28.55, -55.57
Hunter-Lab 41.145, -5.726, -34.681
Binary 00100001, 01111000, 10110001

Color Schemes with #2178b1

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

Alternatives to #2178b1

Below, you can see some colors close to #2178b1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#2178b1 Preview

Text with hexadecimal color #2178b1

This text has a font color of #2178b1.

<span style="color:#2178b1;">Text here</span>
#2178b1 background color

This paragraph has a background color of #2178b1.

<p style="background-color:#2178b1;">Content here</p>
#2178b1 border color

This element has a border color of #2178b1.

<div style="border:1px solid #2178b1;">Content here</div>
CSS codes
.text {color:#2178b1;}
.background {background-color:#2178b1;}
.border {border:1px solid #2178b1;}

Shades and Tints of #2178b1

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, #02080c is the darkest color, while #fafdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #2178b1

A tone is produced by adding gray to any pure hue. In this case, #626b70 is the less saturated color, while #017fd1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #2178b1 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.

  • #646464 Achromatopsia 0.005% of the population
  • #576873 Atypical Achromatopsia 0.001% of the population
  • #6577af Protanopia 1% of men
  • #5579b7 Deuteranopia 1% of men
  • #00858e Tritanopia 0.001% of the population
  • #4c77b0 Protanomaly 1% of men, 0.01% of women
  • #4279b5 Deuteranomaly 6% of men, 0.4% of women
  • #0c809b Tritanomaly 0.01% of the population