#646D5B

#646D5B

Color Values

HEX

#646D5B

RGB

100, 109, 91

HSL

90.0, 9.0%, 39.2%

HSV

90.0, 16.5%, 42.7%

CMYK

8.3%, 0.0%, 16.5%, 57.3%

OKLCH

0.5216 0.0297 129.1

Properties

Cool Dark Nearest: RAL 7023 Concrete Grey

Color Harmonies

Complementary

#646D5B

#645B6D

Analogous

#6D6D5B

#5B6D5B

#646D5B

Triadic

#646D5B

#5B646D

#6D5B64

Split Complementary

#646D5B

#5B5B6D

#6D5B6D

Tetradic

#646D5B

#5B6D6D

#645B6D

#6D5B5B

Color Blindness Simulation

Original

#646D5B

Protanopia

#68685F

Deuteranopia

#676760

Tritanopia

#646364

Achromatopsia

#6A6A6A

CSS Usage

background-color: #646D5B;
color: #646D5B;
border-color: #646D5B;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#EDEFEC
200
#DBDFD8
300
#C2C7BC
400
#A1A998
500
#808B74
600
#666F5D
700
#52594A
800
#40453A
900
#30342D
950
#1F211C

Contrast Checker

Text on white

5.41:1

AA Pass AAA Fail

Text on black

3.88:1

AA Fail AAA Fail

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