#66678E Hex Color

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Color Name

Dark Blue Gray*

Hex Color Code

#66678E

RGB Color Code

RGB(102, 103, 142)

CMYK Values*

28.2%, 27.5%, 0.0%, 44.3%

Interior & Exterior Paint | Explore Colors

#66678E hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

What color is 66678E?

The RGB color code for color number #66678E is RGB(102, 103, 142). In the RGB color model, #66678E has a red value of 102, a green value of 103, and a blue value of 142. The CMYK color model (also known as process color, used in color printing) comprises 28.2% cyan, 27.5% magenta, 0.0% yellow, and 44.3% key (black). The HSL color scale has a hue of 238.5° (degrees), 16.4 % saturation, and 47.8 % lightness. In the HSB/HSV color space, #66678E has a hue of 238.5° (degrees), 28.2 % saturation and 55.7 % brightness/value.

Color 66678E is cool or warm?

Color 66678E is a cool color.

What is the LRV of #66678E? (For interior and product design)

66678E has an LRV of nearly 14.5. By LRV value, it is a dark color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color

#66678E

LRV 14.5

Light Color

Compare LRV 14.5 of #66678E with dark and light color

Is #66678E Readable? WCAG Contrast Checker (For digital design)

Check if the color 66678E meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

AA: AAA:

Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt

Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #66678E color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66678E

Hex triplet: #66678E
Red: 66
Green: 67
Blue: 8E

RGBA / RGB rgb(102, 103, 142)

Red: 102 (40.0%)
Green: 103 (40.4%)
Blue: 142 (55.7%)
Alpha: 1 (100.0%)

CMYK

Cyan: 28.17%
Magenta: 27.46%
Yellow: 0.00%
Key: 44.31%

HSL hsl(238.5deg, 16.4 %, 47.8 %)

Hue: 238.5°
Saturation: 16.39 %
Lightness: 47.84 %

HSV / HSB

Hue: 238.5°
Saturation: 28.17 %
Brightness / Value: 55.69 %

RYB ryb(78, 88, 128)

Red: 78 (30.5%)
Yellow: 88 (34.5%)
Blue: 128 (50.0%)

HWB

Hue: 238.5°
Whiteness: 40.00 %
Blackness: 44.31 %

CMY

Cyan: 60.00%
Magenta: 59.61%
Yellow: 44.31%

XYZ

X: 15.21
Y: 14.48
Z: 27.58

YXY

Y1: 14.48
X: 0.27
Y2: 0.25

CIE-Lab

L: 44.91
A: 8.92
B: -21.53

CIE-Lch

L: 44.91
C: 23.31
H: 292.51

CIE-Luv

L: 44.91
U: -2.78
V: -32.03

Hunter-Lab

L: 38.05
A: 4.77
B: -16.35

Other

LRV: ~ 14.5 %
Munsell Color System: 7.5PB 4.3/4.3

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0

Identical – an exact match

ΔE under 1

Not perceptible; the eye cannot separate them

ΔE 1 – 2

Perceptible only on close, side-by-side inspection

ΔE 2 – 10

Perceptible at a glance

ΔE over 10

Reads as a different color altogether

Color Name of HEX #66678E

These are the named colors closest to hex 66678E, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#666699 Color Dark Blue Gray

96.94% match | ΔE 3.06

#777696 Color Rhythm

93.69% match | ΔE 6.31

#5C5A6F Color Purple Fog

92.03% match | ΔE 7.97

#4E5180 Color Purple Navy

91.76% match | ΔE 8.24

Similar colors from Pantone, RAL and other color matching system

Pantone TCX

Pantone TCX color similar/equivalent to 66678E.

#66648B Color PANTONE 18-3820 TCX - Twilight Purple

98.62% match | ΔE 1.38

#60688D Color PANTONE 18-3927 TCX - Velvet Morning

97.48% match | ΔE 2.52

#6D6695 Color PANTONE 18-3834 TCX - Veronica

96.97% match | ΔE 3.03

#646093 Color PANTONE 18-3828 TCX - Corsican Blue

96.29% match | ΔE 3.71

Pantone PMS

Pantone PMS color similar/equivalent to 66678E.

#676D99 Color PANTONE 2109 C

96.90% match | ΔE 3.10

#696496 Color PANTONE 10234 C

96.89% match | ΔE 3.11

#5B618F Color PANTONE 2110 C

96.43% match | ΔE 3.57

#696399 Color PANTONE 8162 C

96.06% match | ΔE 3.94

RAL Design

RAL Design color similar/equivalent to 66678E.

#6E7196 Color RAL 290 50 20 - Silk Crepe Mauve

96.20% match | ΔE 3.80

#6F729F Color RAL 290 50 25 - Hyacinth Mauve

95.29% match | ΔE 4.71

#776F9A Color RAL 300 50 25 - Tulip Violet

95.05% match | ΔE 4.95

#565A7D Color RAL 290 40 20 - Deep Lavender

94.66% match | ΔE 5.34

RAL Classic

RAL Classic color similar/equivalent to 66678E.

#6E6387 Color RAL 4011 - Pearl Violet

95.59% match | ΔE 4.41

#76689A Color RAL 4005 - Blue Lilac

94.79% match | ΔE 5.21

#6B6B7F Color RAL 4012 - Pearl Blackberry

93.37% match | ΔE 6.63

British Standard 4800

British Standard 4800 color similar/equivalent to 66678E.

#685F96 Color BS 22-E-53 - Purple

95.25% match | ΔE 4.75

#5D5C74 Color BS 22-C-39 - Purple

93.40% match | ΔE 6.60

#5C5485 Color BS 22-D-45 - Purple

93.04% match | ΔE 6.96

Paint color for Hex #66678E

These are the real paint colors closest to hex 66678E from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 66678E once it is on a wall.

PPG Paints

Hex color 66678E similar/equivalent paint from PPG Paints. Conversion of hex #66678E to PPG Paints

#686B93 Color Wild Wisteria (PPG1170-6)

98.38% match | ΔE 1.62

#736993 Color Purple Grapes (PPG1175-6)

96.02% match | ΔE 3.98

#606A88 Color Grape Haze (PPG1168-6)

95.49% match | ΔE 4.51

#627099 Color Blueberry Patch (PPG1167-6)

94.80% match | ΔE 5.20

Dunn-Edwards

Hex color 66678E similar/equivalent paint from Dunn-Edwards. Conversion of hex #66678E to Dunn-Edwards

#606788 Color Champion Blue (DE 5915)

97.10% match | ΔE 2.90

#6A6283 Color Purple Gumball (DE 5950)

95.91% match | ΔE 4.09

#63647E Color Purple Daze (DE 5929)

95.53% match | ΔE 4.47

#637195 Color Ocean Night (DE 5901)

94.47% match | ΔE 5.53

Valspar

Hex color 66678E similar/equivalent paint from Valspar. Conversion of hex #66678E to Valspar

#666B89 Color Shadow Mountain (8003-48E)

96.63% match | ΔE 3.37

#556082 Color Alpine Forget-Me-Not (8003-47F)

94.83% match | ΔE 5.17

#606E9C Color Blue Batik (V074-5)

94.82% match | ΔE 5.18

#63577A Color Purple Valley (1001-5A)

93.01% match | ΔE 6.99

Sherwin Williams

Hex color 66678E similar/equivalent paint from Sherwin Williams. Conversion of hex #66678E to Sherwin Williams

#716998 Color Forget-Me-Not (SW 6824)

96.36% match | ΔE 3.64

#645E77 Color Purple Passage (SW 6551)

93.77% match | ΔE 6.23

#6572A5 Color Gentian (SW 6817)

93.58% match | ΔE 6.42

#5D657B Color Mesmerize (SW 6544)

93.07% match | ΔE 6.93

Behr

Hex color 66678E similar/equivalent paint from Behr. Conversion of hex #66678E to Behr

#5E5F7E Color Strong Iris (M550-7)

95.96% match | ΔE 4.04

#6C6783 Color Hyacinth Arbor (PPU16-18)

95.76% match | ΔE 4.24

#616B89 Color Dangerously Elegant (S540-6)

95.44% match | ΔE 4.56

#5D6098 Color Wizard'S Potion (P550-6)

95.09% match | ΔE 4.91

Benjamin Moore

Hex color 66678E similar/equivalent paint from Benjamin Moore. Conversion of hex #66678E to Benjamin Moore

#5C5A7C Color Darkest Grape (2069-30)

94.89% match | ΔE 5.11

#696D86 Color French Violet (1427)

94.87% match | ΔE 5.13

#53618F Color Fancy Pants (CSP-525)

94.48% match | ΔE 5.52

#5B6D92 Color Blue Nova (825)

93.93% match | ΔE 6.07

Farrow & Ball

Hex color 66678E similar/equivalent paint from Farrow & Ball. Conversion of hex #66678E to Farrow & Ball

#5C6576 Color Wine Dark (308)

90.70% match | ΔE 9.30

#3F4666 Color Blue Maize (CB11)

87.41% match | ΔE 12.59

#4A5B6B Color Stiffkey Blue (281)

86.65% match | ΔE 13.35

#8D838C Color Brassica (271)

83.83% match | ΔE 16.17

Color Combinations and Matching Colors

#66678E color palettes and scheme combination

262635

3B3C53

515170

66678E

8283A5

A0A0BA

BDBED0

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

668E8D

667B8E

66678E

79668E

8D668E

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

66678E

8E6667

678E66

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

66678E

8E667B

8E8D66

668E79

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

66678E

757699

8485A4

9394AF

A3A3BB

B2B3C6

C1C2D1

D1D1DD

E0E0E8

EFEFF3

FFFFFF

Dark Blue Gray* - #66678E Tints

66678E

5B5C7F

515271

474863

3D3D55

333347

282938

1E1E2A

14141C

0A0A0E

000000

Dark Blue Gray* - #66678E Shades

Complementary / Opposite Color

#66678E

Dark Blue Gray*

#8E8D66

Artichoke*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of #66678E?

Color that best contrast with #66678E is #8E8D66, color name is Artichoke*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.