#668b8b Color Information

In a RGB color space, hex #668b8b is composed of 40% red, 54.5% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 26.6% cyan, 0% magenta, 0% yellow and 45.5% black. It has a hue angle of 180 degrees, a saturation of 15.4% and a lightness of 47.3%. #668b8b color hex could be obtained by blending #ccffff with #001717. Closest websafe color is: #669999.

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

#668b8b color description : Mostly desaturated dark cyan.

#668b8b Color Conversion

The hexadecimal color #668b8b has RGB values of R:102, G:139, B:139 and CMYK values of C:0.27, M:0, Y:0, K:0.45. Its decimal value is 6720395.

Hex triplet 668b8b #668b8b
RGB Decimal 102, 139, 139 rgb(102,139,139)
RGB Percent 40, 54.5, 54.5 rgb(40%,54.5%,54.5%)
CMYK 27, 0, 0, 45
HSL 180°, 15.4, 47.3 hsl(180,15.4%,47.3%)
HSV (or HSB) 180°, 26.6, 54.5
Web Safe 669999 #669999
CIE-LAB 55.23, -12.781, -4.18
XYZ 19.371, 23.153, 27.873
xyY 0.275, 0.329, 23.153
CIE-LCH 55.23, 13.447, 198.112
CIE-LUV 55.23, -18.498, -3.998
Hunter-Lab 48.118, -12.347, -0.662
Binary 01100110, 10001011, 10001011

Color Schemes with #668b8b

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

Alternatives to #668b8b

Below, you can see some colors close to #668b8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#668b8b Preview

Text with hexadecimal color #668b8b

This text has a font color of #668b8b.

<span style="color:#668b8b;">Text here</span>
#668b8b background color

This paragraph has a background color of #668b8b.

<p style="background-color:#668b8b;">Content here</p>
#668b8b border color

This element has a border color of #668b8b.

<div style="border:1px solid #668b8b;">Content here</div>
CSS codes
.text {color:#668b8b;}
.background {background-color:#668b8b;}
.border {border:1px solid #668b8b;}

Shades and Tints of #668b8b

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 #f7f9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #668b8b

A tone is produced by adding gray to any pure hue. In this case, #6f8282 is the less saturated color, while #00f1f1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #668b8b 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.

  • #808080 Achromatopsia 0.005% of the population
  • #7b8282 Atypical Achromatopsia 0.001% of the population
  • #8c898d Protanopia 1% of men
  • #928694 Deuteranopia 1% of men
  • #708f99 Tritanopia 0.001% of the population
  • #7e8a8c Protanomaly 1% of men, 0.01% of women
  • #828891 Deuteranomaly 6% of men, 0.4% of women
  • #6c8d94 Tritanomaly 0.01% of the population