#66658b Color Information

In a RGB color space, hex #66658b is composed of 40% red, 39.6% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 26.6% cyan, 27.3% magenta, 0% yellow and 45.5% black. It has a hue angle of 241.6 degrees, a saturation of 15.8% and a lightness of 47.1%. #66658b color hex could be obtained by blending #cccaff with #000017. Closest websafe color is: #666699.

    • R 40
    • G 40
    • B 55
    RGB color chart
    • C 27
    • M 27
    • Y 0
    • K 45
    CMYK color chart

#66658b color description : Mostly desaturated dark blue.

#66658b Color Conversion

The hexadecimal color #66658b has RGB values of R:102, G:101, B:139 and CMYK values of C:0.27, M:0.27, Y:0, K:0.45. Its decimal value is 6710667.

Hex triplet 66658b #66658b
RGB Decimal 102, 101, 139 rgb(102,101,139)
RGB Percent 40, 39.6, 54.5 rgb(40%,39.6%,54.5%)
CMYK 27, 27, 0, 45
HSL 241.6°, 15.8, 47.1 hsl(241.6,15.8%,47.1%)
HSV (or HSB) 241.6°, 27.3, 54.5
Web Safe 666699 #666699
CIE-LAB 44.227, 9.349, -20.789
XYZ 14.792, 13.996, 26.347
xyY 0.268, 0.254, 13.996
CIE-LCH 44.227, 22.795, 294.215
CIE-LUV 44.227, -1.758, -30.858
Hunter-Lab 37.411, 5.109, -15.567
Binary 01100110, 01100101, 10001011

Color Schemes with #66658b

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

Alternatives to #66658b

Below, you can see some colors close to #66658b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66658b Preview

Text with hexadecimal color #66658b

This text has a font color of #66658b.

<span style="color:#66658b;">Text here</span>
#66658b background color

This paragraph has a background color of #66658b.

<p style="background-color:#66658b;">Content here</p>
#66658b border color

This element has a border color of #66658b.

<div style="border:1px solid #66658b;">Content here</div>
CSS codes
.text {color:#66658b;}
.background {background-color:#66658b;}
.border {border:1px solid #66658b;}

Shades and Tints of #66658b

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, #020203 is the darkest color, while #f6f6f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66658b

A tone is produced by adding gray to any pure hue. In this case, #777779 is the less saturated color, while #0f09e7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66658b 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
  • #6a6a6a Achromatopsia 0.005% of the population
  • #696971 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #656f92 Protanopia 1% of men
  • #686e90 Deuteranopia 1% of men
  • #687179 Tritanopia 0.001% of the population
Trichromacy
  • #656b8f Protanomaly 1% of men, 0.01% of women
  • #676b8e Deuteranomaly 6% of men, 0.4% of women
  • #676d80 Tritanomaly 0.01% of the population