colorhexa.com

#666666 hex color (#666)

In a RGB color space, hex #666666 is composed of 40% red, 40% green and 40% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 0% magenta, 0% yellow and 60% black. It has a hue angle of 0 degrees, a saturation of 0% and a lightness of 40%. #666666 color hex could be obtained by blending #cccccc with #000000. #666666 (or #666) is a websafe color.

- R 40
- G 40
- B 40
RGB color chart
- C 0
- M 0
- Y 0
- K 60
CMYK color chart

● #666666 color description : Very dark gray.

The hexadecimal color #666666 has RGB values of R:102, G:102, B:102 and CMYK values of C:0, M:0, Y:0, K:0.6. Its decimal value is 6710886.

Hex triplet	666666	`#666666`
RGB Decimal	102, 102, 102	`rgb(102,102,102)`
RGB Percent	40, 40, 40	`rgb(40%,40%,40%)`
CMYK	0, 0, 0, 60
HSL	0°, 0, 40	`hsl(0,0%,40%)`
HSV (or HSB)	0°, 0, 40
Web Safe	666666	`#666666`

CIE-LAB	43.192, -0, -0.004
XYZ	12.629, 13.287, 14.469
xyY	0.313, 0.329, 13.287
CIE-LCH	43.192, 0.004, 266.929
CIE-LUV	43.192, -0.003, -0.006
Hunter-Lab	36.451, -1.947, 1.981
Binary	01100110, 01100110, 01100110

#404040
```
#404040 rgb(64,64,64)
```
#4d4d4d
```
#4d4d4d rgb(77,77,77)
```
#595959
```
#595959 rgb(89,89,89)
```
#666666
```
#666666 rgb(102,102,102)
```
#737373
```
#737373 rgb(115,115,115)
```
#808080
```
#808080 rgb(128,128,128)
```
#8c8c8c
```
#8c8c8c rgb(140,140,140)
```

Monochromatic Color

Below, you can see some colors close to #666666. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#5e5e5e
```
#5e5e5e rgb(94,94,94)
```
#616161
```
#616161 rgb(97,97,97)
```
#636363
```
#636363 rgb(99,99,99)
```
#666666
```
#666666 rgb(102,102,102)
```
#696969
```
#696969 rgb(105,105,105)
```
#6b6b6b
```
#6b6b6b rgb(107,107,107)
```
#6e6e6e
```
#6e6e6e rgb(110,110,110)
```

Similar Colors

Text with hexadecimal color #666666

This text has a font color of #666666.

<span style="color:#666666;">Text here</span>

#666666 background color

This paragraph has a background color of #666666.

<p style="background-color:#666666;">Content here</p>

#666666 border color

This element has a border color of #666666.

<div style="border:1px solid #666666;">Content here</div>

CSS codes

.text {color:#666666;}

.background {background-color:#666666;}

.border {border:1px solid #666666;}

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, #040404 is the darkest color, while #f9f9f9 is the lightest one.

#040404
```
#040404 rgb(4,4,4)
```
#0e0e0e
```
#0e0e0e rgb(14,14,14)
```
#181818
```
#181818 rgb(24,24,24)
```
#212121
```
#212121 rgb(33,33,33)
```
#2b2b2b
```
#2b2b2b rgb(43,43,43)
```
#353535
```
#353535 rgb(53,53,53)
```
#3f3f3f
```
#3f3f3f rgb(63,63,63)
```
#494949
```
#494949 rgb(73,73,73)
```
#525252
```
#525252 rgb(82,82,82)
```
#5c5c5c
```
#5c5c5c rgb(92,92,92)
```
#666666
```
#666666 rgb(102,102,102)
```
#707070
```
#707070 rgb(112,112,112)
```
#7a7a7a
```
#7a7a7a rgb(122,122,122)
```

Shade Color Variation

#838383
```
#838383 rgb(131,131,131)
```
#8d8d8d
```
#8d8d8d rgb(141,141,141)
```
#979797
```
#979797 rgb(151,151,151)
```
#a1a1a1
```
#a1a1a1 rgb(161,161,161)
```
#ababab
```
#ababab rgb(171,171,171)
```
#b4b4b4
```
#b4b4b4 rgb(180,180,180)
```
#bebebe
```
#bebebe rgb(190,190,190)
```
#c8c8c8
```
#c8c8c8 rgb(200,200,200)
```
#d2d2d2
```
#d2d2d2 rgb(210,210,210)
```
#dcdcdc
```
#dcdcdc rgb(220,220,220)
```
#e6e6e6
```
#e6e6e6 rgb(230,230,230)
```
#efefef
```
#efefef rgb(239,239,239)
```
#f9f9f9
```
#f9f9f9 rgb(249,249,249)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #666666 is the less saturated color, while #cc0000 is the most saturated one.

#666666
```
#666666 rgb(102,102,102)
```
#6f5e5e
```
#6f5e5e rgb(111,94,94)
```
#775555
```
#775555 rgb(119,85,85)
```
#804d4d
```
#804d4d rgb(128,77,77)
```
#884444
```
#884444 rgb(136,68,68)
```
#913c3c
```
#913c3c rgb(145,60,60)
```
#993333
```
#993333 rgb(153,51,51)
```
#a22b2b
```
#a22b2b rgb(162,43,43)
```
#aa2222
```
#aa2222 rgb(170,34,34)
```
#b31a1a
```
#b31a1a rgb(179,26,26)
```
#bb1111
```
#bb1111 rgb(187,17,17)
```
#c40909
```
#c40909 rgb(196,9,9)
```
#cc0000
```
#cc0000 rgb(204,0,0)
```

Tone Color Variation

Below, you can see how #666666 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

#666666 Achromatopsia 0.005% of the population
#666666 Atypical Achromatopsia 0.001% of the population

Dichromacy

#6f6d6d Protanopia 1% of men
#776a6e Deuteranopia 1% of men
#6f6c74 Tritanopia 0.001% of the population

Trichromacy

#6c6a6a Protanomaly 1% of men, 0.01% of women
#71696b Deuteranomaly 6% of men, 0.4% of women
#6b6a6f Tritanomaly 0.01% of the population