Color Name
Umber*
Hex Color Code
#66564F
RGB Color Code
RGB(102, 86, 79)
CMYK Values*
0.0%, 15.7%, 22.5%, 60.0%
#66564F hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 66564F?

The RGB color code for color number #66564F is RGB(102, 86, 79). In the RGB color model, #66564F has a red value of 102, a green value of 86, and a blue value of 79. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 15.7% magenta, 22.5% yellow, and 60.0% key (black). The HSL color scale has a hue of 18.3° (degrees), 12.7 % saturation, and 35.5 % lightness. In the HSB/HSV color space, #66564F has a hue of 18.3° (degrees), 22.5 % saturation and 40.0 % brightness/value.

Color 66564F is cool or warm?

Color 66564F is a warm color.

What is the LRV of #66564F? (For interior and product design)

66564F 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
#66564F
LRV 10
Light Color

Compare LRV 10 of #66564F with dark and light color

Is #66564F Readable? WCAG Contrast Checker (For digital design)

Check if the color 66564F 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 #66564F color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66564F
Hex triplet
#66564F
Red
66
Green
56
Blue
4F
RGBA / RGB rgb(102, 86, 79)
Red
102 (40.0%)
Green
86 (33.7%)
Blue
79 (31.0%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
15.69%
Yellow
22.55%
Key
60.00%
HSL hsl(18.26deg, 12.7 %, 35.5 %)
Hue
18.26°
Saturation
12.71 %
Lightness
35.49 %
HSV / HSB
Hue
18.26°
Saturation
22.55 %
Brightness / Value
40.00 %
RYB ryb(123, 130, 132)
Red
123 (48.3%)
Yellow
130 (51.1%)
Blue
132 (51.7%)
HWB
Hue
18.26°
Whiteness
30.98 %
Blackness
60.00 %
CMY
Cyan
60.00%
Magenta
66.27%
Yellow
69.02%
XYZ
X
10.22
Y
10.04
Z
8.8
YXY
Y1
10.04
X
0.35
Y2
0.35
CIE-Lab
L
37.92
A
5.32
B
6.51
CIE-Lch
L
37.92
C
8.41
H
50.71
CIE-Luv
L
37.92
U
10.06
V
7.09
Hunter-Lab
L
31.69
A
2.09
B
5.73
Other
LRV
~ 10 %
Munsell Color System
7.7YR 3.6/1.4

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 #66564F

These are the named colors closest to hex 66564F, 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
97.66% match | ΔE 2.34
#645452 Color Wenge
97.10% match | ΔE 2.90
#534B4F Color Dark Liver
92.10% match | ΔE 7.90

Similar colors from Pantone, RAL and other color matching system


Pantone TCX

Pantone TCX color similar/equivalent to 66564F.


Pantone PMS

Pantone PMS color similar/equivalent to 66564F.

#62534F Color PANTONE 8424 C
98.05% match | ΔE 1.95
#5E514D Color PANTONE 411 C
97.32% match | ΔE 2.68
#5E4F47 Color PANTONE 2335 C
97.30% match | ΔE 2.70
#6F5D58 Color PANTONE 4258 C
96.81% match | ΔE 3.19

RAL Design

RAL Design color similar/equivalent to 66564F.


RAL Classic

RAL Classic color similar/equivalent to 66564F.


British Standard 4800

British Standard 4800 color similar/equivalent to 66564F.


Paint color for Hex #66564F

These are the real paint colors closest to hex 66564F from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 66564F once it is on a wall.


Valspar

Hex color 66564F similar/equivalent paint from Valspar. Conversion of hex #66564F to Valspar


Behr

Hex color 66564F similar/equivalent paint from Behr. Conversion of hex #66564F to Behr


Benjamin Moore

Hex color 66564F similar/equivalent paint from Benjamin Moore. Conversion of hex #66564F to Benjamin Moore


PPG Paints

Hex color 66564F similar/equivalent paint from PPG Paints. Conversion of hex #66564F to PPG Paints


Dunn-Edwards

Hex color 66564F similar/equivalent paint from Dunn-Edwards. Conversion of hex #66564F to Dunn-Edwards


Sherwin Williams

Hex color 66564F similar/equivalent paint from Sherwin Williams. Conversion of hex #66564F to Sherwin Williams


Farrow & Ball

Hex color 66564F similar/equivalent paint from Farrow & Ball. Conversion of hex #66564F to Farrow & Ball


Color Combinations and Matching Colors

#66564F 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

#66564F
Umber*
#4F5F66
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 #66564F?

Color that best contrast with #66564F is #4F5F66, 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 #66564F?

Complementary or Opposite color for #66564F is #4F5F66, color name is Cadet*.

Color Images and Mockup

Mobile app mockup example for #66564F color
T-Shirt mockup example for #66564F color
Chart visualization example with #66564F color

#66564F Color Images and Patterns