#666f79 Color Information

In a RGB color space, hex #666f79 is composed of 40% red, 43.5% green and 47.5% blue. Whereas in a CMYK color space, it is composed of 15.7% cyan, 8.3% magenta, 0% yellow and 52.5% black. It has a hue angle of 211.6 degrees, a saturation of 8.5% and a lightness of 43.7%. #666f79 color hex could be obtained by blending #ccdef2 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 44
    • B 47
    RGB color chart
    • C 16
    • M 8
    • Y 0
    • K 53
    CMYK color chart

#666f79 color description : Dark grayish blue.

#666f79 Color Conversion

The hexadecimal color #666f79 has RGB values of R:102, G:111, B:121 and CMYK values of C:0.16, M:0.08, Y:0, K:0.53. Its decimal value is 6713209.

Hex triplet 666f79 #666f79
RGB Decimal 102, 111, 121 rgb(102,111,121)
RGB Percent 40, 43.5, 47.5 rgb(40%,43.5%,47.5%)
CMYK 16, 8, 0, 53
HSL 211.6°, 8.5, 43.7 hsl(211.6,8.5%,43.7%)
HSV (or HSB) 211.6°, 15.7, 47.5
Web Safe 666666 #666666
CIE-LAB 46.41, -1.145, -6.696
XYZ 14.614, 15.574, 20.324
xyY 0.289, 0.308, 15.574
CIE-LCH 46.41, 6.793, 260.3
CIE-LUV 46.41, -5.295, -9.059
Hunter-Lab 39.464, -2.959, -2.91
Binary 01100110, 01101111, 01111001

Color Schemes with #666f79

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

Alternatives to #666f79

Below, you can see some colors close to #666f79. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666f79 Preview

Text with hexadecimal color #666f79

This text has a font color of #666f79.

<span style="color:#666f79;">Text here</span>
#666f79 background color

This paragraph has a background color of #666f79.

<p style="background-color:#666f79;">Content here</p>
#666f79 border color

This element has a border color of #666f79.

<div style="border:1px solid #666f79;">Content here</div>
CSS codes
.text {color:#666f79;}
.background {background-color:#666f79;}
.border {border:1px solid #666f79;}

Shades and Tints of #666f79

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 #f8f9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666f79

A tone is produced by adding gray to any pure hue. In this case, #6f6f70 is the less saturated color, while #086ad7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666f79 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.

  • #6d6d6d Achromatopsia 0.005% of the population
  • #6c6d6f Atypical Achromatopsia 0.001% of the population
  • #74747e Protanopia 1% of men
  • #7a7281 Deuteranopia 1% of men
  • #6d767f Tritanopia 0.001% of the population
  • #6f727c Protanomaly 1% of men, 0.01% of women
  • #73717e Deuteranomaly 6% of men, 0.4% of women
  • #6a737c Tritanomaly 0.01% of the population