#818ca8 Color Information

In a RGB color space, hex #818ca8 is composed of 50.6% red, 54.9% green and 65.9% blue. Whereas in a CMYK color space, it is composed of 23.2% cyan, 16.7% magenta, 0% yellow and 34.1% black. It has a hue angle of 223.1 degrees, a saturation of 18.3% and a lightness of 58.2%. #818ca8 color hex could be obtained by blending #ffffff with #031951. Closest websafe color is: #999999.

    • R 51
    • G 55
    • B 66
    RGB color chart
    • C 23
    • M 17
    • Y 0
    • K 34
    CMYK color chart

#818ca8 color description : Dark grayish blue.

#818ca8 Color Conversion

The hexadecimal color #818ca8 has RGB values of R:129, G:140, B:168 and CMYK values of C:0.23, M:0.17, Y:0, K:0.34. Its decimal value is 8490152.

Hex triplet 818ca8 #818ca8
RGB Decimal 129, 140, 168 rgb(129,140,168)
RGB Percent 50.6, 54.9, 65.9 rgb(50.6%,54.9%,65.9%)
CMYK 23, 17, 0, 34
HSL 223.1°, 18.3, 58.2 hsl(223.1,18.3%,58.2%)
HSV (or HSB) 223.1°, 23.2, 65.9
Web Safe 999999 #999999
CIE-LAB 58.274, 2.327, -16.091
XYZ 25.498, 26.25, 40.767
xyY 0.276, 0.284, 26.25
CIE-LCH 58.274, 16.259, 278.228
CIE-LUV 58.274, -7.202, -24.308
Hunter-Lab 51.235, -0.827, -11.312
Binary 10000001, 10001100, 10101000

Color Schemes with #818ca8

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

Alternatives to #818ca8

Below, you can see some colors close to #818ca8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#818ca8 Preview

Text with hexadecimal color #818ca8

This text has a font color of #818ca8.

<span style="color:#818ca8;">Text here</span>
#818ca8 background color

This paragraph has a background color of #818ca8.

<p style="background-color:#818ca8;">Content here</p>
#818ca8 border color

This element has a border color of #818ca8.

<div style="border:1px solid #818ca8;">Content here</div>
CSS codes
.text {color:#818ca8;}
.background {background-color:#818ca8;}
.border {border:1px solid #818ca8;}

Shades and Tints of #818ca8

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, #010102 is the darkest color, while #f5f6f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #818ca8

A tone is produced by adding gray to any pure hue. In this case, #919398 is the less saturated color, while #2f68fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #818ca8 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.

  • #8c8c8c Achromatopsia 0.005% of the population
  • #8a8c92 Atypical Achromatopsia 0.001% of the population
  • #8c90ab Protanopia 1% of men
  • #918fad Deuteranopia 1% of men
  • #84949f Tritanopia 0.001% of the population
  • #888faa Protanomaly 1% of men, 0.01% of women
  • #8b8dab Deuteranomaly 6% of men, 0.4% of women
  • #8391a2 Tritanomaly 0.01% of the population