#3F457B

#3F457B

Color Values

HEX

#3F457B

RGB

63, 69, 123

HSL

234.0, 32.3%, 36.5%

HSV

234.0, 48.8%, 48.2%

CMYK

48.8%, 43.9%, 0.0%, 51.8%

OKLCH

0.4121 0.09 276.9

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#3F457B

#7B753F

Analogous

#3F637B

#573F7B

#3F457B

Triadic

#3F457B

#7B3F45

#457B3F

Split Complementary

#3F457B

#7B573F

#637B3F

Tetradic

#3F457B

#7B3F63

#7B753F

#3F7B57

Color Blindness Simulation

Original

#3F457B

Protanopia

#42426E

Deuteranopia

#41416B

Tritanopia

#3F6461

Achromatopsia

#484848

CSS Usage

background-color: #3F457B;
color: #3F457B;
border-color: #3F457B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6F9
100
#E8E9F2
200
#D0D2E7
300
#AEB2D6
400
#8288BF
500
#565FA9
600
#454C87
700
#373D6C
800
#2B2F54
900
#22253F
950
#161727

Contrast Checker

Text on white

8.94:1

AA Pass AAA Pass

Text on black

2.35:1

AA Fail AAA Fail

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