#646D8F

#646D8F

Color Values

HEX

#646D8F

RGB

100, 109, 143

HSL

227.4, 17.7%, 47.6%

HSV

227.4, 30.1%, 56.1%

CMYK

30.1%, 23.8%, 0.0%, 43.9%

OKLCH

0.5404 0.0544 273.0

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646D8F

#8F8664

Analogous

#64828F

#70648F

#646D8F

Triadic

#646D8F

#8F646D

#6D8F64

Split Complementary

#646D8F

#8F7064

#828F64

Tetradic

#646D8F

#8F6482

#8F8664

#648F70

Color Blindness Simulation

Original

#646D8F

Protanopia

#686887

Deuteranopia

#676785

Tritanopia

#64807F

Achromatopsia

#6E6E6E

CSS Usage

background-color: #646D8F;
color: #646D8F;
border-color: #646D8F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5D8E2
300
#B7BCCD
400
#9097B1
500
#697296
600
#545C78
700
#434960
800
#34394B
900
#292C38
950
#1A1C23

Contrast Checker

Text on white

5.09:1

AA Pass AAA Fail

Text on black

4.13:1

AA Fail AAA Fail

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