#668b91 Color Information

In a RGB color space, hex #668b91 is composed of 40% red, 54.5% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 29.7% cyan, 4.1% magenta, 0% yellow and 43.1% black. It has a hue angle of 188.4 degrees, a saturation of 17.4% and a lightness of 48.4%. #668b91 color hex could be obtained by blending #ccffff with #001723. Closest websafe color is: #669999.

    • R 40
    • G 55
    • B 57
    RGB color chart
    • C 30
    • M 4
    • Y 0
    • K 43
    CMYK color chart

#668b91 color description : Mostly desaturated dark cyan.

#668b91 Color Conversion

The hexadecimal color #668b91 has RGB values of R:102, G:139, B:145 and CMYK values of C:0.3, M:0.04, Y:0, K:0.43. Its decimal value is 6720401.

Hex triplet 668b91 #668b91
RGB Decimal 102, 139, 145 rgb(102,139,145)
RGB Percent 40, 54.5, 56.9 rgb(40%,54.5%,56.9%)
CMYK 30, 4, 0, 43
HSL 188.4°, 17.4, 48.4 hsl(188.4,17.4%,48.4%)
HSV (or HSB) 188.4°, 29.7, 56.9
Web Safe 669999 #669999
CIE-LAB 55.414, -11.312, -7.368
XYZ 19.822, 23.334, 30.246
xyY 0.27, 0.318, 23.334
CIE-LCH 55.414, 13.5, 213.08
CIE-LUV 55.414, -18.505, -8.91
Hunter-Lab 48.305, -11.287, -3.311
Binary 01100110, 10001011, 10010001

Color Schemes with #668b91

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

Alternatives to #668b91

Below, you can see some colors close to #668b91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#668b91 Preview

Text with hexadecimal color #668b91

This text has a font color of #668b91.

<span style="color:#668b91;">Text here</span>
#668b91 background color

This paragraph has a background color of #668b91.

<p style="background-color:#668b91;">Content here</p>
#668b91 border color

This element has a border color of #668b91.

<div style="border:1px solid #668b91;">Content here</div>
CSS codes
.text {color:#668b91;}
.background {background-color:#668b91;}
.border {border:1px solid #668b91;}

Shades and Tints of #668b91

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, #050707 is the darkest color, while #fafcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #668b91

A tone is produced by adding gray to any pure hue. In this case, #797d7e is the less saturated color, while #07cff0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #668b91 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
  • #818181 Achromatopsia 0.005% of the population
  • #7c8384 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8a8a92 Protanopia 1% of men
  • #908799 Deuteranopia 1% of men
  • #6f909a Tritanopia 0.001% of the population
Trichromacy
  • #7d8a92 Protanomaly 1% of men, 0.01% of women
  • #818896 Deuteranomaly 6% of men, 0.4% of women
  • #6b8e97 Tritanomaly 0.01% of the population