#646C5B

#646C5B

Color Values

HEX

#646C5B

RGB

100, 108, 91

HSL

88.2, 8.5%, 39.0%

HSV

88.2, 15.7%, 42.4%

CMYK

7.4%, 0.0%, 15.7%, 57.6%

OKLCH

0.5192 0.0278 127.9

Properties

Cool Dark Nearest: RAL 7023 Concrete Grey

Color Harmonies

Complementary

#646C5B

#635B6C

Analogous

#6C6B5B

#5C6C5B

#646C5B

Triadic

#646C5B

#5B646C

#6C5B64

Split Complementary

#646C5B

#5B5C6C

#6B5B6C

Tetradic

#646C5B

#5B6C6B

#635B6C

#6C5B5C

Color Blindness Simulation

Original

#646C5B

Protanopia

#67685F

Deuteranopia

#676660

Tritanopia

#646263

Achromatopsia

#696969

CSS Usage

background-color: #646C5B;
color: #646C5B;
border-color: #646C5B;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#EDEEEC
200
#DBDED8
300
#C2C7BD
400
#A1A999
500
#808A75
600
#676F5D
700
#52594B
800
#40453A
900
#31342D
950
#1F211C

Contrast Checker

Text on white

5.47:1

AA Pass AAA Fail

Text on black

3.84:1

AA Fail AAA Fail

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