#666c8b Color Information

In a RGB color space, hex #666c8b is composed of 40% red, 42.4% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 26.6% cyan, 22.3% magenta, 0% yellow and 45.5% black. It has a hue angle of 230.3 degrees, a saturation of 15.4% and a lightness of 47.3%. #666c8b color hex could be obtained by blending #ccd8ff with #000017. Closest websafe color is: #666699.

    • R 40
    • G 42
    • B 55
    RGB color chart
    • C 27
    • M 22
    • Y 0
    • K 45
    CMYK color chart

#666c8b color description : Mostly desaturated dark blue.

#666c8b Color Conversion

The hexadecimal color #666c8b has RGB values of R:102, G:108, B:139 and CMYK values of C:0.27, M:0.22, Y:0, K:0.45. Its decimal value is 6712459.

Hex triplet 666c8b #666c8b
RGB Decimal 102, 108, 139 rgb(102,108,139)
RGB Percent 40, 42.4, 54.5 rgb(40%,42.4%,54.5%)
CMYK 27, 22, 0, 45
HSL 230.3°, 15.4, 47.3 hsl(230.3,15.4%,47.3%)
HSV (or HSB) 230.3°, 26.6, 54.5
Web Safe 666699 #666699
CIE-LAB 46.196, 5.094, -17.767
XYZ 15.501, 15.414, 26.583
xyY 0.27, 0.268, 15.414
CIE-LCH 46.196, 18.482, 285.998
CIE-LUV 46.196, -4.748, -26.063
Hunter-Lab 39.26, 1.772, -12.663
Binary 01100110, 01101100, 10001011

Color Schemes with #666c8b

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

Alternatives to #666c8b

Below, you can see some colors close to #666c8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666c8b Preview

Text with hexadecimal color #666c8b

This text has a font color of #666c8b.

<span style="color:#666c8b;">Text here</span>
#666c8b background color

This paragraph has a background color of #666c8b.

<p style="background-color:#666c8b;">Content here</p>
#666c8b border color

This element has a border color of #666c8b.

<div style="border:1px solid #666c8b;">Content here</div>
CSS codes
.text {color:#666c8b;}
.background {background-color:#666c8b;}
.border {border:1px solid #666c8b;}

Shades and Tints of #666c8b

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, #020303 is the darkest color, while #f7f7f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666c8b

A tone is produced by adding gray to any pure hue. In this case, #6f7282 is the less saturated color, while #0027f1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666c8b 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.

  • #6e6e6e Achromatopsia 0.005% of the population
  • #6c6e74 Atypical Achromatopsia 0.001% of the population
  • #6d7391 Protanopia 1% of men
  • #707291 Deuteranopia 1% of men
  • #69767f Tritanopia 0.001% of the population
  • #6a718e Protanomaly 1% of men, 0.01% of women
  • #6c708e Deuteranomaly 6% of men, 0.4% of women
  • #687283 Tritanomaly 0.01% of the population