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HEX 666B63 - #666B63, RGB(102,107,99) Color


Color Name: Nickel*
Hex Color Code: #666B63
RGB Color Code: RGB(102, 107, 99)
CMYK Values*: 4.7%, 0.0%, 7.5%, 58.0%





What color is 666B63?

The RGB color code for color number #666B63 is RGB(102, 107, 99). In the RGB color model, #666B63 has a red value of 102, a green value of 107, and a blue value of 99. The CMYK color model (also known as process color, used in color printing) comprises 4.7% cyan, 0.0% magenta, 7.5% yellow, and 58.0% key (black). The HSL color scale has a hue of 97.5° (degrees), 3.9 % saturation, and 40.4 % lightness. In the HSB/HSV color space, #666B63 has a hue of 97.5° (degrees), 7.5 % saturation and 42.0 % brightness/value.

Color 666B63 is cool or warm?

Color 666B63 is a cool color.

What is the LRV of 666B63?

Color code 666B63 has an LRV of nearly 14. By LRV value, it is a dark color.
Light Reflectance Value (LRV), indicates how light or dark a color will look on a scale of 0 (black) to 100 (white).






Color Codes - Color Space Conversions


HEX #666B63 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(102, 107, 99)
Red
102 (40.0%)
Green
107 (42.0%)
Blue
99 (38.8%)
Alpha
1 (100.0%)

CMYK

Cyan
4.67%
Magenta
0.00%
Yellow
7.48%
Key
58.04%

HSL

HSL(97.5deg, 3.9 %, 40.4 %)

Hue
97.5°
Saturation
3.88 %.
Lightness
40.39 %.

RYB

RYB(98, 121, 124)
Red
98 (38.3%)
Yellow
121 (47.5%)
Blue
124 (48.5%)

HSV/HSB

Hue
97.5°
Saturation
7.48 %.
Brightness / Value
41.96 %.

HWB

H: 97.5°

W: 38.82 %

B: 58.04 %

XYZ

X : 12.99

Y : 14.24

Z : 13.87

YXY

Y1 : 14.24

X : 0.32

Y2 : 0.35

CMY

C : 60.00%

M : 58.04%

Y : 61.18%


LRV

~ 14.2 %

Munsell Color System

7.5GY 4.3/1.2

CIE-Lab

L : 44.58

A : -3.56

B : 3.81

CIE-Lch

L : 44.58

C : 5.22

H : 133.04

CIE-Luv

L : 44.58

U : -2.39

V : 5.52

Hunter-Lab

L : 37.74

A : -4.6

B : 4.63






Color Names and Paint



Color Name of HEX #666B63


Here are the colors similar to 666B63. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.



#727472
Nickel
ΔE - 5.55 (94.5% similar)
#696969
Dim Gray
ΔE - 5.73 (94.3% similar)
#676767
Granite Gray
ΔE - 5.80 (94.2% similar)
#5E716A
Gray Green
ΔE - 6.03 (94.0% similar)





Similar colors from Pantone, RAL and other color matching system


Pantone TCX


Pantone TCX color similar/equivalent to 666B63.




RAL Classic


RAL Classic color similar/equivalent to 666B63.


#6C6E6B
RAL 7005 - Mouse Gray
ΔE - 3.71 (96.3% similar)
#5D6058
RAL 7009 - Green Gray
ΔE - 4.07 (95.9% similar)
#585C56
RAL 7010 - Tarpaulin Gray
ΔE - 5.53 (94.5% similar)
#6B665E
RAL 7039 - Quartz Gray
ΔE - 5.72 (94.3% similar)


RAL Design


RAL Design color similar/equivalent to 666B63.




Pantone PMS


Pantone PMS color similar/equivalent to 666B63.


#6E6C69
PANTONE 10395 C
ΔE - 5.32 (94.7% similar)
#707372
PANTONE 424 C
ΔE - 5.46 (94.5% similar)
#59695D
PANTONE 4199 C
ΔE - 5.64 (94.4% similar)
#716E6A
PANTONE 2333 C
ΔE - 5.72 (94.3% similar)


British Standard 4800


British Standard 4800 color similar/equivalent to 666B63.


#5E5F50
BS 12-B-25 - Thyme
ΔE - 5.70 (94.3% similar)
#6A696C
BS 22-B-25 - Nightshade
ΔE - 7.75 (92.3% similar)





Paint color for Hex #666B63


Here are the paint colors similar to 666B63. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.


PPG Paints

Hex color 666B63 similar/equivalent paint from PPG Paints. Conversion of hex #666B63 to PPG Paints


#646C64
Gunmetal Gray (PPG1033-6)
ΔE - 1.45 (98.5% similar)
#6A6B65
Armory (PPG1009-6)
ΔE - 2.54 (97.5% similar)
#6E706D
Up In Smoke (PPG1010-6)
ΔE - 4.10 (95.9% similar)
#717572
Pencilpoint (PPG0994-7)
ΔE - 5.02 (95.0% similar)


Dunn-Edwards

Hex color 666B63 similar/equivalent paint from Dunn-Edwards. Conversion of hex #666B63 to Dunn-Edwards


#656D63
Velvet Clover (DE 6293)
ΔE - 1.90 (98.1% similar)
#676965
Fade to Black (DET 629)
ΔE - 2.89 (97.1% similar)
#6A6B67
Iron-ic (DET 611)
ΔE - 3.31 (96.7% similar)
#5E6C62
Windrock (DE 6300)
ΔE - 4.28 (95.7% similar)


Sherwin Williams

Hex color 666B63 similar/equivalent paint from Sherwin Williams. Conversion of hex #666B63 to Sherwin Williams


#666D69
Homburg Gray (SW 7622)
ΔE - 2.30 (97.7% similar)
#63655F
Night Owl (SW 7061)
ΔE - 2.81 (97.2% similar)
#6D6C62
Thunderous (SW 6201)
ΔE - 3.28 (96.7% similar)
#636562
Grizzle Gray (SW 7068)
ΔE - 3.85 (96.2% similar)





Valspar

Hex color 666B63 similar/equivalent paint from Valspar. Conversion of hex #666B63 to Valspar


#656F6B
Victorian Tapestry (V141-5)
ΔE - 3.18 (96.8% similar)
#6C6C67
Portland Twilight (V121-3)
ΔE - 3.47 (96.5% similar)
#656764
Ocean Storm (4004-2B)
ΔE - 3.55 (96.5% similar)
#667063
Puddle Jumper (T606)
ΔE - 3.73 (96.3% similar)


Behr

Hex color 666B63 similar/equivalent paint from Behr. Conversion of hex #666B63 to Behr


#6B6D6A
Shadows (PPU25-03)
ΔE - 3.56 (96.4% similar)
#5C685E
Pine Mountain (N420-6)
ΔE - 3.91 (96.1% similar)
#616665
Cordite (HDC-MD-28)
ΔE - 4.22 (95.8% similar)
#616E6C
Mountain Pine (PPU12-19)
ΔE - 4.52 (95.5% similar)


Benjamin Moore

Hex color 666B63 similar/equivalent paint from Benjamin Moore. Conversion of hex #666B63 to Benjamin Moore


#627067
Caldwell Green (HC-124)
ΔE - 4.28 (95.7% similar)
#606E63
Enchanted Forest (700)
ΔE - 4.43 (95.6% similar)
#676662
Kendall Charcoal (HC-166)
ΔE - 4.44 (95.6% similar)
#717571
Gray Gardens (CSP-55)
ΔE - 4.71 (95.3% similar)








Color Combinations


#666B63 color palettes and scheme combination


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.

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.

Triadic Color Palette

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

Tetradic Color Palette

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

666B63
68636B

#666B63 Opposite Color







Color Images and Mockup


Mobile app mockup example for #666B63 color



Website mockup example for #666B63 color



T-Shirt mockup example for #666B63 color


Chart visualization example with #666B63 color



#666B63 Color Images and Patterns