#665a66 Color Information

In a RGB color space, hex #665a66 is composed of 40% red, 35.3% green and 40% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 11.8% magenta, 0% yellow and 60% black. It has a hue angle of 300 degrees, a saturation of 6.3% and a lightness of 37.6%. #665a66 color hex could be obtained by blending #ccb4cc with #000000. Closest websafe color is: #666666.

    • R 40
    • G 35
    • B 40
    RGB color chart
    • C 0
    • M 12
    • Y 0
    • K 60
    CMYK color chart

#665a66 color description : Very dark grayish magenta.

#665a66 Color Conversion

The hexadecimal color #665a66 has RGB values of R:102, G:90, B:102 and CMYK values of C:0, M:0.12, Y:0, K:0.6. Its decimal value is 6707814.

Hex triplet 665a66 #665a66
RGB Decimal 102, 90, 102 rgb(102,90,102)
RGB Percent 40, 35.3, 40 rgb(40%,35.3%,40%)
CMYK 0, 12, 0, 60
HSL 300°, 6.3, 37.6 hsl(300,6.3%,37.6%)
HSV (or HSB) 300°, 11.8, 40
Web Safe 666666 #666666
CIE-LAB 39.743, 7.27, -5.086
XYZ 11.534, 11.097, 14.104
xyY 0.314, 0.302, 11.097
CIE-LCH 39.743, 8.873, 325.021
CIE-LUV 39.743, 5.984, -7.745
Hunter-Lab 33.311, 3.508, -1.785
Binary 01100110, 01011010, 01100110

Color Schemes with #665a66

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

Alternatives to #665a66

Below, you can see some colors close to #665a66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#665a66 Preview

Text with hexadecimal color #665a66

This text has a font color of #665a66.

<span style="color:#665a66;">Text here</span>
#665a66 background color

This paragraph has a background color of #665a66.

<p style="background-color:#665a66;">Content here</p>
#665a66 border color

This element has a border color of #665a66.

<div style="border:1px solid #665a66;">Content here</div>
CSS codes
.text {color:#665a66;}
.background {background-color:#665a66;}
.border {border:1px solid #665a66;}

Shades and Tints of #665a66

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, #080708 is the darkest color, while #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #665a66

A tone is produced by adding gray to any pure hue. In this case, #665a66 is the less saturated color, while #bf01bf is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #665a66 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.

  • #5f5f5f Achromatopsia 0.005% of the population
  • #605e60 Atypical Achromatopsia 0.001% of the population
  • #64656f Protanopia 1% of men
  • #6b636d Deuteranopia 1% of men
  • #6d636a Tritanopia 0.001% of the population
  • #65616c Protanomaly 1% of men, 0.01% of women
  • #695f6a Deuteranomaly 6% of men, 0.4% of women
  • #6a5f68 Tritanomaly 0.01% of the population