#668d8d Color Information

In a RGB color space, hex #668d8d is composed of 40% red, 55.3% green and 55.3% blue. Whereas in a CMYK color space, it is composed of 27.7% cyan, 0% magenta, 0% yellow and 44.7% black. It has a hue angle of 180 degrees, a saturation of 16% and a lightness of 47.6%. #668d8d color hex could be obtained by blending #ccffff with #001b1b. Closest websafe color is: #669999.

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

#668d8d color description : Mostly desaturated dark cyan.

#668d8d Color Conversion

The hexadecimal color #668d8d has RGB values of R:102, G:141, B:141 and CMYK values of C:0.28, M:0, Y:0, K:0.45. Its decimal value is 6720909.

Hex triplet 668d8d #668d8d
RGB Decimal 102, 141, 141 rgb(102,141,141)
RGB Percent 40, 55.3, 55.3 rgb(40%,55.3%,55.3%)
CMYK 28, 0, 0, 45
HSL 180°, 16, 47.6 hsl(180,16%,47.6%)
HSV (or HSB) 180°, 27.7, 55.3
Web Safe 669999 #669999
CIE-LAB 55.884, -13.389, -4.367
XYZ 19.811, 23.797, 28.747
xyY 0.274, 0.329, 23.797
CIE-LCH 55.884, 14.083, 198.064
CIE-LUV 55.884, -19.39, -4.19
Hunter-Lab 48.782, -12.878, -0.792
Binary 01100110, 10001101, 10001101

Color Schemes with #668d8d

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

Alternatives to #668d8d

Below, you can see some colors close to #668d8d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#668d8d Preview

Text with hexadecimal color #668d8d

This text has a font color of #668d8d.

<span style="color:#668d8d;">Text here</span>
#668d8d background color

This paragraph has a background color of #668d8d.

<p style="background-color:#668d8d;">Content here</p>
#668d8d border color

This element has a border color of #668d8d.

<div style="border:1px solid #668d8d;">Content here</div>
CSS codes
.text {color:#668d8d;}
.background {background-color:#668d8d;}
.border {border:1px solid #668d8d;}

Shades and Tints of #668d8d

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, #030404 is the darkest color, while #f8fafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #668d8d

A tone is produced by adding gray to any pure hue. In this case, #797a7a is the less saturated color, while #09eaea is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #668d8d 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.

  • #818181 Achromatopsia 0.005% of the population
  • #7c8383 Atypical Achromatopsia 0.001% of the population
  • #8d8b8e Protanopia 1% of men
  • #948896 Deuteranopia 1% of men
  • #70919c Tritanopia 0.001% of the population
  • #7f8c8e Protanomaly 1% of men, 0.01% of women
  • #838a93 Deuteranomaly 6% of men, 0.4% of women
  • #6c8f96 Tritanomaly 0.01% of the population