#666d8d Color Information

In a RGB color space, hex #666d8d is composed of 40% red, 42.7% green and 55.3% blue. Whereas in a CMYK color space, it is composed of 27.7% cyan, 22.7% magenta, 0% yellow and 44.7% black. It has a hue angle of 229.2 degrees, a saturation of 16% and a lightness of 47.6%. #666d8d color hex could be obtained by blending #ccdaff with #00001b. Closest websafe color is: #666699.

    • R 40
    • G 43
    • B 55
    RGB color chart
    • C 28
    • M 23
    • Y 0
    • K 45
    CMYK color chart

#666d8d color description : Mostly desaturated dark blue.

#666d8d Color Conversion

The hexadecimal color #666d8d has RGB values of R:102, G:109, B:141 and CMYK values of C:0.28, M:0.23, Y:0, K:0.45. Its decimal value is 6712717.

Hex triplet 666d8d #666d8d
RGB Decimal 102, 109, 141 rgb(102,109,141)
RGB Percent 40, 42.7, 55.3 rgb(40%,42.7%,55.3%)
CMYK 28, 23, 0, 45
HSL 229.2°, 16, 47.6 hsl(229.2,16%,47.6%)
HSV (or HSB) 229.2°, 27.7, 55.3
Web Safe 666699 #666699
CIE-LAB 46.558, 5.012, -18.402
XYZ 15.755, 15.685, 27.395
xyY 0.268, 0.267, 15.685
CIE-LCH 46.558, 19.072, 285.237
CIE-LUV 46.558, -5.274, -27.051
Hunter-Lab 39.604, 1.702, -13.29
Binary 01100110, 01101101, 10001101

Color Schemes with #666d8d

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

Alternatives to #666d8d

Below, you can see some colors close to #666d8d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666d8d Preview

Text with hexadecimal color #666d8d

This text has a font color of #666d8d.

<span style="color:#666d8d;">Text here</span>
#666d8d background color

This paragraph has a background color of #666d8d.

<p style="background-color:#666d8d;">Content here</p>
#666d8d border color

This element has a border color of #666d8d.

<div style="border:1px solid #666d8d;">Content here</div>
CSS codes
.text {color:#666d8d;}
.background {background-color:#666d8d;}
.border {border:1px solid #666d8d;}

Shades and Tints of #666d8d

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, #030304 is the darkest color, while #f8f8fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666d8d

A tone is produced by adding gray to any pure hue. In this case, #79797a is the less saturated color, while #0931ea is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666d8d 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.

  • #6f6f6f Achromatopsia 0.005% of the population
  • #6d6f75 Atypical Achromatopsia 0.001% of the population
  • #6d7492 Protanopia 1% of men
  • #707393 Deuteranopia 1% of men
  • #697880 Tritanopia 0.001% of the population
  • #6a7190 Protanomaly 1% of men, 0.01% of women
  • #6c7190 Deuteranomaly 6% of men, 0.4% of women
  • #687485 Tritanomaly 0.01% of the population