#646B8C

#646B8C

Color Values

HEX

#646B8C

RGB

100, 107, 140

HSL

229.5, 16.7%, 47.1%

HSV

229.5, 28.6%, 54.9%

CMYK

28.6%, 23.6%, 0.0%, 45.1%

OKLCH

0.5346 0.0525 275.2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646B8C

#8C8564

Analogous

#647F8C

#71648C

#646B8C

Triadic

#646B8C

#8C646B

#6B8C64

Split Complementary

#646B8C

#8C7164

#7F8C64

Tetradic

#646B8C

#8C647F

#8C8564

#648C71

Color Blindness Simulation

Original

#646B8C

Protanopia

#676784

Deuteranopia

#676682

Tritanopia

#647E7C

Achromatopsia

#6C6C6C

CSS Usage

background-color: #646B8C;
color: #646B8C;
border-color: #646B8C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D7E1
300
#B8BBCC
400
#9196B0
500
#6A7295
600
#555B77
700
#44495F
800
#35394A
900
#292C38
950
#1A1C23

Contrast Checker

Text on white

5.22:1

AA Pass AAA Fail

Text on black

4.02:1

AA Fail AAA Fail

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