"Dark Blue-Gray" Colour code #666699

#666699
rgb(102, 102, 153)
rgb(40%, 40%, 60%)

Common name of #666699 (or 0x666699) colour is "Dark Blue-Gray".

RGB value of #666699 colour is rgb(102, 102, 153) where red value is 102, green value is 102 and the blue value is 153.

Max value from RGB for colour #666699 is 153 which contains mainly Blue colour.

Cylindrical-coordinate representations (also known as HSL colours) of colour #666699 hue angle of 240°, saturation:20% and the lightness value is 50%.

The process colour (four Colour CMYK) of #666699 colour is Cyan = 0.33, Magento = 0.33, Yellow = 0, and Key/Black (K on CMYK) = 0.4.

#666699 is a web safe colour.

Grayscale color of #666699 is #6B6B6B

Inverted color of #666699 is #999966

OLE colour (RGB Long) of #666699 is 10053222

Decimal Value of #666699 is 6710937

Android / android.graphics.Color of #666699 is -10066279 / 0xFF666699

The following declarations are allowed (CSS 3.0) for #666699

Hex Triplets
#666699
RGB Decimal
rgb(102, 102, 153)
RGB Percent
rgb(40%, 40%, 60%)
RGBA
rgba(102, 102, 153, 1)
HSL
hsl(240, 20%, 50%)
HSLA
hsla(240, 20%, 50%, 1)

Colour spaces of #666699 "Dark Blue-Gray"

  • RGB is opposite of CMY. CMY colours are complementary to RGB colours.
    R = 102
    40%
    G = 102
    40%
    B = 153
    60%

    C = 60%
    0.6
    M = 60%
    0.6
    Y = 40%
    0.4
  • HSL (HSI) – hue, saturation, lightness/intensity
    H = 240°
    0.66666666666667
    S = 20%
    0.2
    L = 50%
    0.5
  • HSV (HSB) – hue, saturation, brightness/value
    H = 240°
    0.66666666666667
    S = 33.33%
    0.33333333333333
    V = 60%
    0.6
  • CMYK – cyan, magenta, yellow, key/black
    C = 33.33
    0.33333333333333
    M = 33.33
    0.33333333333333
    Y = 0
    0
    K = 40
    0.4
  • CIE – International Commission on Illumination
    CIE XYZ
    CIE 1931 XYZ colour space
    X = 15.981
    15.980630104802
    Y = 14.627
    14.627430611826
    Z = 32.118
    32.11809751431

    Yxy
    CIE (x, y, Y)
    Y = 14.627
    14.627430611826
    x = 0.255
    0.25476819488874
    y = 0.233
    0.23319506605159

    Hunter-Lab
    Hunter 1948 colour space
    L = 38.25
    38.245824101235
    a = 7.65
    7.654224311199
    b = -23.02
    -23.018509327066

    CIELAB
    CIE 1976 (L*, a*, b*)
    L = 45.12
    45.119623659762
    a = 12.52
    12.519084162995
    b = -27.76
    -27.756644379323

    CIELUV
    CIE 1976 (L*, u*, v*)
    L = 45.1196
    45.119623659762
    u = -3.0236
    -3.0236439260174
    v = -41.9425
    -41.94246004199

    CIELCH
    Cylindrical representation
    L = 45.1196
    45.119623659762
    C = 30.4493
    30.449282019128
    H = 294.2768
    294.27681134794

    YIQ
    Luma In-phase Quadrature
    Y = 0.4228
    0.4228
    I = -0.0642
    -0.0642
    Q = 0.0622
    0.0622

Base Numbers

Base Red Green Blue
Binary 01100110 01100110 10011001
Octal 146 146 231
Decimal 102 102 153
Hex 66 66 99


Colour Harmonies : #666699 colour combinations

Complementary colour scheme for #666699

Colors that are opposite each other on the color wheel are considered to be complementary colors. The high contrast of complementary colors creates a vibrant look especially when used at full saturation.

In the complementary color scheme, the opposite colour of #666699 colour is calculated by adding 180° to the value of the current hue: 240° → 420° (+180°)

Split-complementary colour scheme for #666699

The split-complementary colour scheme is a variation of the complementary colour scheme. In addition to the base colour, it uses the two colours adjacent to its complement.This color scheme has the same strong visual contrast as the complementary color scheme, but has less tension.

Split-complementary colours of #666699 are calculated by changing the hue by ±5/12 (±150°): 240° → 90° (240°-150°), 390° (240°+150°).

Triadic colours scheme for #666699

A triadic colour scheme uses colors that are evenly spaced around the colour wheel. This scheme tend to be quite vibrant, even if you use pale or unsaturated versions of your hues. To use a triadic harmony successfully, the colours should be carefully balanced - let one colour dominate and use the two others for accent.

Equidistant combinations of triadic scheme colours for #666699 are calculated by changing the hue by ±1/3 (±120°): 240° → 120° (240°-120°), 360° (240°+120°).

Tetradic (Rectangle) colour scheme for #666699

The rectangle or tetradic color scheme uses four colors arranged into two complementary pairs.This schemes works best if one color is dominant, while the rest serve as extras.

Four tetradic scheme colours (clockwise) for #666699 are calculated by changing the hue as follows : 240° → 360° (240°+120°), 420° (240°+180°), 540° (240°+300°).


Four tetradic scheme colours (counter-clockwise) for #666699 are calculated by changing the hue as follows : 240° → 120° (240°-120°), 60° (240°-180°), -60° (240°-300°).

Tetradic Square Colour Scheme for #666699

The square color scheme is similar to the Tetradic rectangle scheme, but with all four colors spaced evenly around the color circle. Square color schemes works best if you let one color be dominant. You should also pay attention to the balance between warm and cool colors in your design.

Four equidistant tetradic square scheme colours for #666699 are calculated by changing the hue by 1/4 (90°) progressively : 240° → 330° (240°+90°), 420° (240°+180°), 510° (240°+270°).

Analagous colours of #666699

Analogous colours are groups of three colors that are next to each other on the colour wheel. They usually match well and create serene and comfortable designs.

Analogous color schemes are often found in nature and are harmonious and pleasing to the eye.

The analogous colours of #666699 are calculated by changing the hue by ±1/12 (i.e. 30°): 240° → 270° (240°+30°), 210° (240°-30°).

RGB Variations of #666699

(R:66, G:66, B:66)

Monochromatic colours of #666699

Shade Colour Variation of #666699 (Darker)

A shade is achieved by adding black to any pure hue

Tint Colour Variation of #666699 (Brighter)

Tint is created by mixing white to any pure color

Tones of #666699 colour with more saturation

A tone is produced by adding gray to any pure hue.

Tones of #666699 colour with less saturation

A tone is produced by adding gray to any pure hue.

#666699 Colour in CSS Codes


.myforecolor{
    color:#666699;
}
.mybgcolor{
    background-color:#666699;
}
.mybordercolor{
    border:3px solid #666699;
}

Text with hexadecimal font colour #666699

This sample text font Colour is #666699
The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog


<p style="color:#666699">Text here</p>


#666699 Background Colour

This div background Colour is #666699


<div style="background-color:#666699">
    Div content here
</div>


#666699 Border Colour

This div border Colour is #666699


<div style="border:3px solid #666699">
    Div content here
</div>

CSS3 Examples


.textShadowRgb {
    text-shadow: 4px 4px 2px rgba(102, 102, 153, 0.8);
} 
.textShadowHex { 
    text-shadow: 4px 4px 2px #666699;
}
.divShadow { 
    -moz-box-shadow: 1px 1px 3px 2px #666699;
    -webkit-box-shadow: 1px 1px 3px 2px #666699;
    box-shadow: 1px 1px 3px 2px #666699;
}


Text Shadow with RGB Values

This text has shadow with rgb values.


<p style="text-shadow: 4px 4px 2px rgba(102, 102, 153, 0.8);">Text here</p>


Text Shadow with HEX Values

This text has shadow with hex values.


<p style="text-shadow: 4px 4px 2px #666699">Text here</p>


Div Box Shadow

This div box has shadow with Colour # 666699



<div style="-moz-box-shadow: 1px 1px 3px 2px #666699;
-webkit-box-shadow: 1px 1px 3px 2px #666699;
box-shadow: 1px 1px 3px 2px #666699;">
    Div content here
</div>

Colour Compositions

RGB % of Colour #666699

CMYK % of Colour #666699

Related Colours along with #666699

Black background

Sample text in #666699 colour with black background colour.

White background

Sample text in #666699 colour with white background colour.

#666699 over22 #6B6B6B

Sample text in #666699 colour with #6B6B6B background colour.

#6B6B6B over 666699

Sample text in #6B6B6B colour with #666699 background colour.

#666699 over22 #669966

Sample text in #666699 colour with #669966 background colour.

#669966 over 666699

Sample text in #669966 colour with #666699 background colour.

#666699 over22 #669980

Sample text in #666699 colour with #669980 background colour.

#669980 over 666699

Sample text in #669980 colour with #666699 background colour.

#666699 over22 #669999

Sample text in #666699 colour with #669999 background colour.

#669999 over 666699

Sample text in #669999 colour with #666699 background colour.

#666699 over22 #809966

Sample text in #666699 colour with #809966 background colour.

#809966 over 666699

Sample text in #809966 colour with #666699 background colour.

#666699 over22 #996666

Sample text in #666699 colour with #996666 background colour.

#996666 over 666699

Sample text in #996666 colour with #666699 background colour.

#666699 over22 #996680

Sample text in #666699 colour with #996680 background colour.

#996680 over 666699

Sample text in #996680 colour with #666699 background colour.

#666699 over22 #996699

Sample text in #666699 colour with #996699 background colour.

#996699 over 666699

Sample text in #996699 colour with #666699 background colour.

#666699 over22 #998066

Sample text in #666699 colour with #998066 background colour.

#998066 over 666699

Sample text in #998066 colour with #666699 background colour.

#666699 over22 #999966

Sample text in #666699 colour with #999966 background colour.

#999966 over 666699

Sample text in #999966 colour with #666699 background colour.