#646F91

#646F91

Color Values

HEX

#646F91

RGB

100, 111, 145

HSL

225.3, 18.4%, 48.0%

HSV

225.3, 31.0%, 56.9%

CMYK

31.0%, 23.4%, 0.0%, 43.1%

OKLCH

0.5457 0.0549 270.6

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646F91

#918664

Analogous

#648591

#6F6491

#646F91

Triadic

#646F91

#91646F

#6F9164

Split Complementary

#646F91

#916F64

#859164

Tetradic

#646F91

#916485

#918664

#64916F

Color Blindness Simulation

Original

#646F91

Protanopia

#696989

Deuteranopia

#686787

Tritanopia

#658281

Achromatopsia

#6F6F6F

CSS Usage

background-color: #646F91;
color: #646F91;
border-color: #646F91;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5D8E2
300
#B7BCCD
400
#8F98B2
500
#687497
600
#535C79
700
#434A61
800
#343A4B
900
#282C38
950
#1A1C24

Contrast Checker

Text on white

4.97:1

AA Pass AAA Fail

Text on black

4.22:1

AA Fail AAA Fail

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