#646F7B Hex Color

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Color Name

Payne's Gray*

Hex Color Code

#646F7B

RGB Color Code

RGB(100, 111, 123)

CMYK Values*

18.7%, 9.8%, 0.0%, 51.8%

Interior & Exterior Paint | Explore Colors

#646F7B hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

What color is 646F7B?

The RGB color code for color number #646F7B is RGB(100, 111, 123). In the RGB color model, #646F7B has a red value of 100, a green value of 111, and a blue value of 123. The CMYK color model (also known as process color, used in color printing) comprises 18.7% cyan, 9.8% magenta, 0.0% yellow, and 51.8% key (black). The HSL color scale has a hue of 211.3° (degrees), 10.3 % saturation, and 43.7 % lightness. In the HSB/HSV color space, #646F7B has a hue of 211.3° (degrees), 18.7 % saturation and 48.2 % brightness/value.

Color 646F7B is cool or warm?

Color 646F7B is a cool color.

What is the LRV of #646F7B? (For interior and product design)

646F7B has an LRV of nearly 15.5. By LRV value, it is a medium 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

#646F7B

LRV 15.5

Light Color

Compare LRV 15.5 of #646F7B with dark and light color

Is #646F7B Readable? WCAG Contrast Checker (For digital design)

Check if the color 646F7B 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 #646F7B color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #646F7B

Hex triplet: #646F7B
Red: 64
Green: 6F
Blue: 7B

RGBA / RGB rgb(100, 111, 123)

Red: 100 (39.2%)
Green: 111 (43.5%)
Blue: 123 (48.2%)
Alpha: 1 (100.0%)

CMYK

Cyan: 18.70%
Magenta: 9.76%
Yellow: 0.00%
Key: 51.76%

HSL hsl(211.3deg, 10.3 %, 43.7 %)

Hue: 211.3°
Saturation: 10.31 %
Lightness: 43.73 %

HSV / HSB

Hue: 211.3°
Saturation: 18.70 %
Brightness / Value: 48.24 %

RYB ryb(83, 104, 124)

Red: 83 (32.5%)
Yellow: 104 (41.0%)
Blue: 124 (48.6%)

HWB

Hue: 211.3°
Whiteness: 39.22 %
Blackness: 51.76 %

CMY

Cyan: 60.78%
Magenta: 56.47%
Yellow: 51.76%

XYZ

X: 14.52
Y: 15.51
Z: 20.97

YXY

Y1: 15.51
X: 0.28
Y2: 0.3

CIE-Lab

L: 46.32
A: -1.37
B: -8.04

CIE-Lch

L: 46.32
C: 8.16
H: 260.3

CIE-Luv

L: 46.32
U: -6.37
V: -10.93

Hunter-Lab

L: 39.38
A: -3.12
B: -4

Other

LRV: ~ 15.5 %
Munsell Color System: 7.4B 4.5/1.6

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 #646F7B

These are the named colors closest to hex 646F7B, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#536878 Color Payne's Gray

95.26% match | ΔE 4.74

#536878 Color Dark Electric Blue

95.26% match | ΔE 4.74

#536872 Color Cadet

94.28% match | ΔE 5.72

#708090 Color Slate Gray

93.20% match | ΔE 6.80

Similar colors from Pantone, RAL and other color matching system

Pantone TCX

Pantone TCX color similar/equivalent to 646F7B.

#5C6D7C Color PANTONE 18-4215 TCX - Blue Mirage

97.53% match | ΔE 2.47

#58646D Color PANTONE 18-4214 TCX - Stormy Weather

95.31% match | ΔE 4.69

#536679 Color PANTONE 18-3919 TCX - Bluefin

94.94% match | ΔE 5.06

#546477 Color PANTONE 18-3918 TCX - China Blue

94.69% match | ΔE 5.31

Pantone PMS

Pantone PMS color similar/equivalent to 646F7B.

#616E80 Color PANTONE 4136 C

97.29% match | ΔE 2.71

#5B6770 Color PANTONE 431 C

96.30% match | ΔE 3.70

#57728B Color PANTONE 2166 C

94.15% match | ΔE 5.85

#506D85 Color PANTONE 2167 C

93.82% match | ΔE 6.18

RAL Design

RAL Design color similar/equivalent to 646F7B.

#6A7786 Color RAL 260 50 10 - Cypress Grey Blue

96.65% match | ΔE 3.35

#6D7888 Color RAL 270 50 10 - Brocade Blue

95.83% match | ΔE 4.17

#677986 Color RAL 250 50 10 - Metal Grey

95.62% match | ΔE 4.38

#717787 Color RAL 280 50 10 - Ice Blue Grey

94.76% match | ΔE 5.24

British Standard 4800

British Standard 4800 color similar/equivalent to 646F7B.

#54697B Color BS 20-C-39 - Blue

95.45% match | ΔE 4.55

#697C8D Color BS 20-D-44 - Blue

94.46% match | ΔE 5.54

#555F68 Color BS 00-A-09 - Flint Grey

93.83% match | ΔE 6.17

#6A696C Color BS 22-B-25 - Nightshade

93.38% match | ΔE 6.62

RAL Classic

RAL Classic color similar/equivalent to 646F7B.

#5B686D Color RAL 7031 - Blue Gray

94.79% match | ΔE 5.21

#637D96 Color RAL 5014 - Pigeon Blue

92.53% match | ΔE 7.47

Paint color for Hex #646F7B

These are the real paint colors closest to hex 646F7B from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 646F7B once it is on a wall.

Sherwin Williams

Hex color 646F7B similar/equivalent paint from Sherwin Williams. Conversion of hex #646F7B to Sherwin Williams

#606B75 Color Granite Peak (SW 6250)

98.09% match | ΔE 1.91

#5D6F7F Color Distance (SW 6243)

97.40% match | ΔE 2.60

#606E74 Color Slate Tile (SW 7624)

95.95% match | ΔE 4.05

#596E79 Color Smoky Blue (SW 7604)

95.58% match | ΔE 4.42

Valspar

Hex color 646F7B similar/equivalent paint from Valspar. Conversion of hex #646F7B to Valspar

#5F6D7D Color Pacific Coast (4004-4B)

98.00% match | ΔE 2.00

#60717C Color Magnet Dapple (4007-4A)

97.18% match | ΔE 2.82

#5C6C76 Color In the Deep Blue Sea (8004-40F)

96.81% match | ΔE 3.19

#596C77 Color Passageway (V137-6)

96.04% match | ΔE 3.96

PPG Paints

Hex color 646F7B similar/equivalent paint from PPG Paints. Conversion of hex #646F7B to PPG Paints

#6B7680 Color Sheffield Gray (PPG1041-6)

97.09% match | ΔE 2.91

#667486 Color License To Dream (PPG10-22)

96.80% match | ΔE 3.20

#5C707E Color Hatteras Gray (PPG10-10)

96.73% match | ΔE 3.27

#657682 Color Freedom Found (PPG1040-6)

96.59% match | ΔE 3.41

Behr

Hex color 646F7B similar/equivalent paint from Behr. Conversion of hex #646F7B to Behr

#5F6E77 Color Nypd (N480-6)

97.07% match | ΔE 2.93

#687783 Color Hypnotic (MQ5-19)

96.67% match | ΔE 3.33

#566777 Color Durango Blue (S510-6)

95.91% match | ΔE 4.09

#5C7186 Color Layers Of Ocean (S520-6)

95.87% match | ΔE 4.13

Dunn-Edwards

Hex color 646F7B similar/equivalent paint from Dunn-Edwards. Conversion of hex #646F7B to Dunn-Edwards

#68757E Color Long Lake (DE 6334)

96.97% match | ΔE 3.03

#6C757D Color Vulcan (DE 6341)

96.91% match | ΔE 3.09

#576A7D Color Blue Print (DET 575)

95.94% match | ΔE 4.06

#5B686F Color Made of Steel (DET 593)

95.66% match | ΔE 4.34

Benjamin Moore

Hex color 646F7B similar/equivalent paint from Benjamin Moore. Conversion of hex #646F7B to Benjamin Moore

#607077 Color Blue Spruce (1637)

95.92% match | ΔE 4.08

#586471 Color Andes Summit (CSP-600)

95.75% match | ΔE 4.25

#5E7480 Color Thousand Oceans (1645)

95.50% match | ΔE 4.50

#5A656C Color Powell Gray (CW-665)

95.23% match | ΔE 4.77

Farrow & Ball

Hex color 646F7B similar/equivalent paint from Farrow & Ball. Conversion of hex #646F7B to Farrow & Ball

#5C6576 Color Wine Dark (308)

95.27% match | ΔE 4.73

#606565 Color Down Pipe (26)

92.73% match | ΔE 7.27

#58686A Color Inchyra Blue (289)

92.61% match | ΔE 7.39

#4A5B6B Color Stiffkey Blue (281)

91.93% match | ΔE 8.07

Color Combinations and Matching Colors

#646F7B color palettes and scheme combination

1F2327

363C43

4D565F

646F7B

7D8895

99A2AC

B5BCC3

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.

647B70

647A7B

646F7B

65647B

70647B

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.

646F7B

7B646F

6F7B64

Triadic Color Palette

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

646F7B

7B647A

7B7064

647B65

Tetradic Color Palette

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

646F7B

737D88

838B95

929AA2

A2A8AF

B1B7BD

C1C5CA

D0D3D7

E0E2E4

EFF0F1

FFFFFF

Payne's Gray* - #646F7B Tints

646F7B

5A636E

505862

464D56

3C4249

32373D

272C31

1E2124

141618

0A0B0C

000000

Payne's Gray* - #646F7B Shades

Complementary / Opposite Color

#646F7B

Payne's Gray*

#7B7064

Pastel Brown*

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 #646F7B?

Color that best contrast with #646F7B is #7B7064, color name is Pastel Brown*. 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.