#646D8C

#646D8C

Color Values

HEX

#646D8C

RGB

100, 109, 140

HSL

226.5, 16.7%, 47.1%

HSV

226.5, 28.6%, 54.9%

CMYK

28.6%, 22.1%, 0.0%, 45.1%

OKLCH

0.5391 0.0499 272.0

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646D8C

#8C8364

Analogous

#64818C

#6F648C

#646D8C

Triadic

#646D8C

#8C646D

#6D8C64

Split Complementary

#646D8C

#8C6F64

#818C64

Tetradic

#646D8C

#8C6481

#8C8364

#648C6F

Color Blindness Simulation

Original

#646D8C

Protanopia

#686885

Deuteranopia

#676783

Tritanopia

#647F7D

Achromatopsia

#6D6D6D

CSS Usage

background-color: #646D8C;
color: #646D8C;
border-color: #646D8C;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D8E1
300
#B8BCCC
400
#9198B0
500
#6A7495
600
#555D77
700
#444A5F
800
#353A4A
900
#292C38
950
#1A1C23

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

AA Fail AAA Fail

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