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What color is 664E45?

The RGB color code for color number #664E45 is RGB(102, 78, 69). In the RGB color model, #664E45 has a red value of 102, a green value of 78, and a blue value of 69. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 23.5% magenta, 32.4% yellow, and 60.0% key (black). The HSL color scale has a hue of 16.4° (degrees), 19.3 % saturation, and 33.5 % lightness. In the HSB/HSV color space, #664E45 has a hue of 16.4° (degrees), 32.4 % saturation and 40.0 % brightness/value.



Color 664E45 is cool or warm?

Color 664E45 is a warm color.



What is the LRV of #664E45? (For interior and product design)

664E45 has an LRV of nearly 9. 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

#664E45

Light Color


Compare LRV 9 of #664E45 with dark and light Color




Is #664E45 Readable? WCAG Contrast Checker (For digital design)

Check if the color 664E45 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.





Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt







Color Codes - Color Space Conversions


HEX #664E45 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(102, 78, 69)
Red
102 (40.0%)
Green
78 (30.6%)
Blue
69 (27.1%)
Alpha
1 (100.0%)

CMYK

Cyan
0.00%
Magenta
23.53%
Yellow
32.35%
Key
60.00%

HSL

HSL(16.36deg, 19.3 %, 33.5 %)

Hue
16.36°
Saturation
19.30 %.
Lightness
33.53 %.

RYB

RYB(135, 135, 134)
Red
135 (53.0%)
Yellow
135 (53.0%)
Blue
134 (52.7%)

HSV/HSB

Hue
16.36°
Saturation
32.35 %.
Brightness / Value
40.00 %.

HWB

H: 16.36°

W: 27.06 %

B: 60.00 %

XYZ

X : 9.28

Y : 8.7

Z : 6.82

YXY

Y1 : 8.7

X : 0.37

Y2 : 0.35

CMY

C : 60.00%

M : 69.41%

Y : 72.94%


LRV

~ 8.7 %

Munsell Color System

6.4YR 3.4/2.1

CIE-Lab

L : 35.41

A : 8.64

B : 9.2

CIE-Lch

L : 35.41

C : 12.62

H : 46.8

CIE-Luv

L : 35.41

U : 15.51

V : 9.36

Hunter-Lab

L : 29.5

A : 4.51

B : 6.94






Color Names and Paint



Color Name of HEX #664E45


Here are the colors similar to 664E45. 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.



#674C47
Medium Taupe (Taupe Brown)
ΔE - 2.69 (97.3% similar)
#635147
Umber
ΔE - 3.02 (97.0% similar)
#645452
Wenge
ΔE - 4.83 (95.2% similar)
#5C4033
Dark Brown
ΔE - 5.11 (94.9% similar)




Similar colors from Pantone, RAL and other color matching system


Pantone TCX


Pantone TCX color similar/equivalent to 664E45.




Pantone PMS


Pantone PMS color similar/equivalent to 664E45.


#6D4F47
PANTONE 7518 C
ΔE - 2.68 (97.3% similar)
#604B3E
PANTONE 10381 C
ΔE - 3.16 (96.8% similar)
#5E4F47
PANTONE 2335 C
ΔE - 4.03 (96.0% similar)
#705853
PANTONE 2477 C
ΔE - 4.21 (95.8% similar)


RAL Design


RAL Design color similar/equivalent to 664E45.




RAL Classic


RAL Classic color similar/equivalent to 664E45.


#755847
RAL 8025 - Pale Brown
ΔE - 5.29 (94.7% similar)
#794D3E
RAL 8002 - Signal Brown
ΔE - 6.91 (93.1% similar)
#795038
RAL 8024 - Beige Brown
ΔE - 7.76 (92.2% similar)
#513A2A
RAL 8028 - Terra Brown
ΔE - 7.92 (92.1% similar)


British Standard 4800


British Standard 4800 color similar/equivalent to 664E45.


#553C35
BS 04-B-27 - Brown
ΔE - 6.09 (93.9% similar)
#7D594D
BS 04-B-23 - Brown
ΔE - 6.42 (93.6% similar)
#67555A
BS 24-C-40 - Purple
ΔE - 7.81 (92.2% similar)




Paint color for Hex #664E45


Here are the paint colors similar to 664E45. 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.


Benjamin Moore

Hex color 664E45 similar/equivalent paint from Benjamin Moore. Conversion of hex #664E45 to Benjamin Moore


#684F46
Fresh Brew (1232)
ΔE - 0.59 (99.4% similar)
#654C43
Hasbrouck Brown (HC-71)
ΔE - 0.75 (99.2% similar)
#6A544C
Cup o' Java (1246)
ΔE - 2.17 (97.8% similar)
#604D44
Hearthstone Brown (2109-20)
ΔE - 2.33 (97.7% similar)


Behr

Hex color 664E45 similar/equivalent paint from Behr. Conversion of hex #664E45 to Behr


#634D45
Cinnabark (PPU3-20)
ΔE - 0.98 (99.0% similar)
#5F4940
Chocolate Therapy (N150-7)
ΔE - 2.05 (98.0% similar)
#6D544B
Double Fudge (N130-7)
ΔE - 2.22 (97.8% similar)
#6E544B
Coffee Beans (N150-6)
ΔE - 2.39 (97.6% similar)


Dunn-Edwards

Hex color 664E45 similar/equivalent paint from Dunn-Edwards. Conversion of hex #664E45 to Dunn-Edwards


#644B41
Chaps (DE 6049)
ΔE - 1.15 (98.9% similar)
#655046
Mayan Chocolate (DET 693)
ΔE - 1.64 (98.4% similar)
#604D47
Lynx (DE 6035)
ΔE - 2.40 (97.6% similar)
#5E463C
Northern Territory (DEA 158)
ΔE - 2.82 (97.2% similar)


PPG Paints

Hex color 664E45 similar/equivalent paint from PPG Paints. Conversion of hex #664E45 to PPG Paints


#624E45
Chestnut (PPG15-23)
ΔE - 1.79 (98.2% similar)
#604B42
Little Bear (PPG1074-7)
ΔE - 1.80 (98.2% similar)
#63493E
Fudge (PPG1073-7)
ΔE - 1.99 (98.0% similar)
#604A3F
Fudge Truffle (PPG1075-7)
ΔE - 2.22 (97.8% similar)


Valspar

Hex color 664E45 similar/equivalent paint from Valspar. Conversion of hex #664E45 to Valspar


#624B3F
Boston Legacy (2005-9A)
ΔE - 2.12 (97.9% similar)
#6A5245
Rue Bourbon (8004-9F)
ΔE - 2.45 (97.6% similar)
#675348
Arctic Tundra (T585)
ΔE - 2.77 (97.2% similar)


Sherwin Williams

Hex color 664E45 similar/equivalent paint from Sherwin Williams. Conversion of hex #664E45 to Sherwin Williams


#6A5143
Dark Brown (SW 7520)
ΔE - 2.65 (97.3% similar)
#5F4B3F
Sable (SW 6083)
ΔE - 3.10 (96.9% similar)
#61463A
Fairfax Brown (SW 2856)
ΔE - 3.11 (96.9% similar)
#5B4B44
Chateau Brown (SW 7510)
ΔE - 3.78 (96.2% similar)


Farrow & Ball

Hex color 664E45 similar/equivalent paint from Farrow & Ball. Conversion of hex #664E45 to Farrow & Ball


#5E4449
Brinjal (222)
ΔE - 7.96 (92.0% similar)
#736660
London Clay (244)
ΔE - 9.29 (90.7% similar)
#4F4A4A
Tanner's Brown (255)
ΔE - 9.60 (90.4% similar)
#6F4449
Preference Red (297)
ΔE - 9.76 (90.2% similar)







Color Combinations


#664E45 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.




Complementary / Opposite Color



664E45
Medium Taupe (Taupe Brown)*

455D66
Cadet*


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 #664E45?

Color that best contrast with #664E45 is #455D66, color name is Cadet*
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.


What color compliments #664E45?

Complementary or Opposite color for #664E45 is #455D66, color name is Cadet*.





Color Images and Mockup


Mobile app mockup example for #664E45 color



T-Shirt mockup example for #664E45 color


Chart visualization example with #664E45 color



#664E45 Color Images and Patterns