#3F577E

#3F577E

Color Values

HEX

#3F577E

RGB

63, 87, 126

HSL

217.1, 33.3%, 37.1%

HSV

217.1, 50.0%, 49.4%

CMYK

50.0%, 31.0%, 0.0%, 50.6%

OKLCH

0.455 0.0706 259.8

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3F577E

#7E663F

Analogous

#3F777E

#473F7E

#3F577E

Triadic

#3F577E

#7E3F57

#577E3F

Split Complementary

#3F577E

#7E473F

#777E3F

Tetradic

#3F577E

#7E3F77

#7E663F

#3F7E47

Color Blindness Simulation

Original

#3F577E

Protanopia

#494A75

Deuteranopia

#484672

Tritanopia

#406D6B

Achromatopsia

#555555

CSS Usage

background-color: #3F577E;
color: #3F577E;
border-color: #3F577E;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E8ECF2
200
#CFD8E7
300
#ADBDD6
400
#8199C0
500
#5575AA
600
#445E88
700
#364B6D
800
#2B3B55
900
#222D3F
950
#151C28

Contrast Checker

Text on white

7.3:1

AA Pass AAA Pass

Text on black

2.88:1

AA Fail AAA Fail

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