Color Name
Umber*
Hex Color Code
#66543E
RGB Color Code
RGB(102, 84, 62)
CMYK Values*
0.0%, 17.6%, 39.2%, 60.0%
#66543E hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 66543E?

The RGB color code for color number #66543E is RGB(102, 84, 62). In the RGB color model, #66543E has a red value of 102, a green value of 84, and a blue value of 62. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 17.6% magenta, 39.2% yellow, and 60.0% key (black). The HSL color scale has a hue of 33° (degrees), 24.4 % saturation, and 32.2 % lightness. In the HSB/HSV color space, #66543E has a hue of 33° (degrees), 39.2 % saturation and 40.0 % brightness/value.

Color 66543E is cool or warm?

Color 66543E is a warm color.

What is the LRV of #66543E? (For interior and product design)

66543E has an LRV of nearly 10. 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
#66543E
LRV 10
Light Color

Compare LRV 10 of #66543E with dark and light color

Is #66543E Readable? WCAG Contrast Checker (For digital design)

Check if the color 66543E 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.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #66543E color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66543E
Hex triplet
#66543E
Red
66
Green
54
Blue
3E
RGBA / RGB rgb(102, 84, 62)
Red
102 (40.0%)
Green
84 (32.9%)
Blue
62 (24.3%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
17.65%
Yellow
39.22%
Key
60.00%
HSL hsl(33deg, 24.4 %, 32.2 %)
Hue
33°
Saturation
24.39 %
Lightness
32.16 %
HSV / HSB
Hue
33°
Saturation
39.22 %
Brightness / Value
40.00 %
RYB ryb(135, 142, 131)
Red
135 (52.8%)
Yellow
142 (55.6%)
Blue
131 (51.5%)
HWB
Hue
33°
Whiteness
24.31 %
Blackness
60.00 %
CMY
Cyan
60.00%
Magenta
67.06%
Yellow
75.69%
XYZ
X
9.52
Y
9.51
Z
5.89
YXY
Y1
9.51
X
0.38
Y2
0.38
CIE-Lab
L
36.95
A
3.95
B
15.65
CIE-Lch
L
36.95
C
16.14
H
75.85
CIE-Luv
L
36.95
U
12.63
V
17.11
Hunter-Lab
L
30.84
A
1.11
B
10.26
Other
LRV
~ 9.5 %
Munsell Color System
3.4Y 3.5/2.6

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 #66543E

These are the named colors closest to hex 66543E, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#635147 Color Umber
94.07% match | ΔE 5.93
#6F4E37 Color Coffee
93.33% match | ΔE 6.67
#6F4E37 Color Tuscan Brown
93.33% match | ΔE 6.67

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 66543E.

#63513D Color PANTONE 7532 C
98.66% match | ΔE 1.34
#614C37 Color PANTONE 8621 C
96.86% match | ΔE 3.14
#5B503F Color PANTONE 4245 C
96.02% match | ΔE 3.98
#5E4B3C Color PANTONE 7519 C
95.44% match | ΔE 4.56

Pantone TCX

Pantone TCX color similar/equivalent to 66543E.


RAL Design

RAL Design color similar/equivalent to 66543E.


British Standard 4800

British Standard 4800 color similar/equivalent to 66543E.


RAL Classic

RAL Classic color similar/equivalent to 66543E.


Similar colors from Brand, Business, School, Organization, Sports, Flag

#64513D Color Nestlé Oak
98.47% match | ΔE 1.53

Paint color for Hex #66543E

These are the real paint colors closest to hex 66543E from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 66543E once it is on a wall.


Sherwin Williams

Hex color 66543E similar/equivalent paint from Sherwin Williams. Conversion of hex #66543E to Sherwin Williams


PPG Paints

Hex color 66543E similar/equivalent paint from PPG Paints. Conversion of hex #66543E to PPG Paints


Valspar

Hex color 66543E similar/equivalent paint from Valspar. Conversion of hex #66543E to Valspar


Behr

Hex color 66543E similar/equivalent paint from Behr. Conversion of hex #66543E to Behr


Benjamin Moore

Hex color 66543E similar/equivalent paint from Benjamin Moore. Conversion of hex #66543E to Benjamin Moore


Dunn-Edwards

Hex color 66543E similar/equivalent paint from Dunn-Edwards. Conversion of hex #66543E to Dunn-Edwards


Farrow & Ball

Hex color 66543E similar/equivalent paint from Farrow & Ball. Conversion of hex #66543E to Farrow & Ball

#665F4B Color Cardamom (CB5)
93.23% match | ΔE 6.77
#706556 Color Salon Drab (290)
92.99% match | ΔE 7.01
#7D634E Color Wainscot (55)
92.75% match | ΔE 7.25
#6E6656 Color Pantalon (221)
92.08% match | ΔE 7.92

Color Combinations and Matching Colors

#66543E 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

#66543E
Umber*
#3E5066
Midnight Haze*

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 #66543E?

Color that best contrast with #66543E is #3E5066, color name is Midnight Haze*. 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 #66543E?

Complementary or Opposite color for #66543E is #3E5066, color name is Midnight Haze*.

Color Images and Mockup

Mobile app mockup example for #66543E color
T-Shirt mockup example for #66543E color
Chart visualization example with #66543E color

#66543E Color Images and Patterns