#66665B Hex Color

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Color Name

Ebony*

Hex Color Code

#66665B

RGB Color Code

RGB(102, 102, 91)

CMYK Values*

0.0%, 0.0%, 10.8%, 60.0%

Interior & Exterior Paint | Explore Colors

#66665B hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

What color is 66665B?

The RGB color code for color number #66665B is RGB(102, 102, 91). In the RGB color model, #66665B has a red value of 102, a green value of 102, and a blue value of 91. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 0.0% magenta, 10.8% yellow, and 60.0% key (black). The HSL color scale has a hue of 60° (degrees), 5.7 % saturation, and 37.8 % lightness. In the HSB/HSV color space, #66665B has a hue of 60° (degrees), 10.8 % saturation and 40.0 % brightness/value.

Color 66665B is cool or warm?

Color 66665B is a warm color.

What is the LRV of #66665B? (For interior and product design)

66665B has an LRV of nearly 13.1. 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

#66665B

LRV 13.1

Light Color

Compare LRV 13.1 of #66665B with dark and light color

Is #66665B Readable? WCAG Contrast Checker (For digital design)

Check if the color 66665B 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 #66665B color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66665B

Hex triplet: #66665B
Red: 66
Green: 66
Blue: 5B

RGBA / RGB rgb(102, 102, 91)

Red: 102 (40.0%)
Green: 102 (40.0%)
Blue: 91 (35.7%)
Alpha: 1 (100.0%)

CMYK

Cyan: 0.00%
Magenta: 0.00%
Yellow: 10.78%
Key: 60.00%

HSL hsl(60deg, 5.7 %, 37.8 %)

Hue: 60°
Saturation: 5.70 %
Lightness: 37.84 %

HSV / HSB

Hue: 60°
Saturation: 10.78 %
Brightness / Value: 40.00 %

RYB ryb(105, 126, 126)

Red: 105 (41.2%)
Yellow: 126 (49.3%)
Blue: 126 (49.3%)

HWB

Hue: 60°
Whiteness: 35.69 %
Blackness: 60.00 %

CMY

Cyan: 60.00%
Magenta: 60.00%
Yellow: 64.31%

XYZ

X: 12.12
Y: 13.08
Z: 11.78

YXY

Y1: 13.08
X: 0.33
Y2: 0.35

CIE-Lab

L: 42.89
A: -2.17
B: 6.22

CIE-Lch

L: 42.89
C: 6.59
H: 109.2

CIE-Luv

L: 42.89
U: 0.6
V: 8.25

Hunter-Lab

L: 36.17
A: -3.49
B: 6

Other

LRV: ~ 13.1 %
Munsell Color System: 2.8GY 4.1/1.2

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 #66665B

These are the named colors closest to hex 66665B, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#555D50 Color Ebony

94.12% match | ΔE 5.88

#676767 Color Granite Gray

93.90% match | ΔE 6.10

#696969 Color Dim Gray

93.77% match | ΔE 6.23

#727472 Color Nickel

92.75% match | ΔE 7.25

Similar colors from Pantone, RAL and other color matching system

Pantone PMS

Pantone PMS color similar/equivalent to 66665B.

#65665C Color PANTONE 417 C

99.33% match | ΔE 0.67

#61685A Color PANTONE 4193 C

96.02% match | ΔE 3.98

#5B5C4A Color PANTONE 4229 C

94.86% match | ΔE 5.14

#6E6C69 Color PANTONE 10395 C

94.58% match | ΔE 5.42

Pantone TCX

Pantone TCX color similar/equivalent to 66665B.

#646356 Color PANTONE 18-0515 TCX - Dusty Olive

98.51% match | ΔE 1.49

#616054 Color PANTONE 18-0517 TCX - Tea Leaf

97.73% match | ΔE 2.27

#616652 Color PANTONE 18-0420 TCX - Four Leaf Clover

95.05% match | ΔE 4.95

#56584C Color PANTONE 19-0312 TCX - Beetle

94.56% match | ΔE 5.44

RAL Classic

RAL Classic color similar/equivalent to 66665B.

#5D6058 Color RAL 7009 - Green Gray

96.90% match | ΔE 3.10

#6B665E Color RAL 7039 - Quartz Gray

96.32% match | ΔE 3.68

#585C56 Color RAL 7010 - Tarpaulin Gray

95.12% match | ΔE 4.88

#6C6E6B Color RAL 7005 - Mouse Gray

94.80% match | ΔE 5.20

British Standard 4800

British Standard 4800 color similar/equivalent to 66665B.

#5E5F50 Color BS 12-B-25 - Thyme

96.55% match | ΔE 3.45

RAL Design

RAL Design color similar/equivalent to 66665B.

#5A5C53 Color RAL 120 40 05 - English Green

96.01% match | ΔE 3.99

#5D5B53 Color RAL 100 40 05 - Dove Grey

95.68% match | ΔE 4.32

#5E5F4D Color RAL 110 40 10 - Stump Green

95.65% match | ΔE 4.35

#595F57 Color RAL 140 40 05 - Stone Green

95.59% match | ΔE 4.41

Paint color for Hex #66665B

These are the real paint colors closest to hex 66665B from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 66665B once it is on a wall.

Dunn-Edwards

Hex color 66665B similar/equivalent paint from Dunn-Edwards. Conversion of hex #66665B to Dunn-Edwards

#606256 Color English Forest (DE 6280)

97.90% match | ΔE 2.10

#5E6354 Color Black Forest (DEA 175)

96.23% match | ΔE 3.77

#5D625C Color Charcoal Briquette (DET 601)

96.23% match | ΔE 3.77

#676965 Color Fade to Black (DET 629)

96.21% match | ΔE 3.79

Sherwin Williams

Hex color 66665B similar/equivalent paint from Sherwin Williams. Conversion of hex #66665B to Sherwin Williams

#6D6C62 Color Thunderous (SW 6201)

97.47% match | ΔE 2.53

#63655F Color Night Owl (SW 7061)

97.40% match | ΔE 2.60

#5E6259 Color Pewter Green (SW 6208)

97.19% match | ΔE 2.81

#64695C Color Rosemary (SW 6187)

97.04% match | ΔE 2.96

Benjamin Moore

Hex color 66665B similar/equivalent paint from Benjamin Moore. Conversion of hex #66665B to Benjamin Moore

#616253 Color Dark Olive (2140-30)

97.37% match | ΔE 2.63

#676662 Color Kendall Charcoal (HC-166)

96.14% match | ΔE 3.86

#726E67 Color Windy City (CSP-150)

95.06% match | ΔE 4.94

#6A6967 Color Burnt Ember (CSP-120)

94.77% match | ΔE 5.23

PPG Paints

Hex color 66665B similar/equivalent paint from PPG Paints. Conversion of hex #66665B to PPG Paints

#6A6B65 Color Armory (PPG1009-6)

96.81% match | ΔE 3.19

#636653 Color Winning Ticket (PPG1127-6)

95.94% match | ΔE 4.06

#5B5A4D Color Osiris (PPG1031-7)

95.51% match | ΔE 4.49

#5C5F4B Color Fresh Basil (PPG1127-7)

94.60% match | ΔE 5.40

Valspar

Hex color 66665B similar/equivalent paint from Valspar. Conversion of hex #66665B to Valspar

#5C5F56 Color Quaking Bog (5005-2C)

96.73% match | ΔE 3.27

#6C6C67 Color Portland Twilight (V121-3)

96.04% match | ΔE 3.96

#656764 Color Ocean Storm (4004-2B)

95.83% match | ΔE 4.17

#54584A Color Flora (5004-2C)

93.86% match | ΔE 6.14

Behr

Hex color 66665B similar/equivalent paint from Behr. Conversion of hex #66665B to Behr

#5B5D53 Color Black Bamboo (N380-7)

96.39% match | ΔE 3.61

#6A6661 Color Chinchilla (PPU24-03)

95.55% match | ΔE 4.45

#595F53 Color Pastoral (PPU10-20)

95.52% match | ΔE 4.48

#6B6D6A Color Shadows (PPU25-03)

95.03% match | ΔE 4.97

Farrow & Ball

Hex color 66665B similar/equivalent paint from Farrow & Ball. Conversion of hex #66665B to Farrow & Ball

#6E6656 Color Pantalon (221)

95.40% match | ΔE 4.60

#665F4B Color Cardamom (CB5)

94.54% match | ΔE 5.46

#606565 Color Down Pipe (26)

93.91% match | ΔE 6.09

#706556 Color Salon Drab (290)

93.91% match | ΔE 6.09

Color Combinations and Matching Colors

#66665B color palettes and scheme combination

151513

30302B

4B4B43

66665B

818173

9A9A8D

B2B2A8

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.

665B5B

66615B

66665B

61665B

5B665B

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.

66665B

5B6666

665B66

Triadic Color Palette

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

66665B

5B6661

5B5B66

665B61

Tetradic Color Palette

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

66665B

75756B

84847B

93938C

A3A39C

B2B2AD

C1C1BD

D1D1CD

E0E0DE

EFEFEE

FFFFFF

Ebony* - #66665B Tints

66665B

5B5B51

515148

47473F

3D3D36

33332D

282824

1E1E1B

141412

0A0A09

000000

Ebony* - #66665B Shades

Complementary / Opposite Color

#66665B

Ebony*

#5B5B66

Purple Fog*

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 #66665B?

Color that best contrast with #66665B is #5B5B66, color name is Purple Fog*. 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.