#646D8A

#646D8A

Color Values

HEX

#646D8A

RGB

100, 109, 138

HSL

225.8, 16.0%, 46.7%

HSV

225.8, 27.5%, 54.1%

CMYK

27.5%, 21.0%, 0.0%, 45.9%

OKLCH

0.5382 0.0468 271.3

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646D8A

#8A8164

Analogous

#64808A

#6E648A

#646D8A

Triadic

#646D8A

#8A646D

#6D8A64

Split Complementary

#646D8A

#8A6E64

#808A64

Tetradic

#646D8A

#8A6480

#8A8164

#648A6E

Color Blindness Simulation

Original

#646D8A

Protanopia

#686883

Deuteranopia

#676781

Tritanopia

#647D7C

Achromatopsia

#6D6D6D

CSS Usage

background-color: #646D8A;
color: #646D8A;
border-color: #646D8A;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D6D8E1
300
#B8BDCC
400
#9299B0
500
#6B7594
600
#565D76
700
#454B5F
800
#363A4A
900
#292D37
950
#1A1C23

Contrast Checker

Text on white

5.13:1

AA Pass AAA Fail

Text on black

4.1:1

AA Fail AAA Fail

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