#3F42B8

#3F42B8

Color Values

HEX

#3F42B8

RGB

63, 66, 184

HSL

238.5, 49.0%, 48.4%

HSV

238.5, 65.8%, 72.2%

CMYK

65.8%, 64.1%, 0.0%, 27.8%

OKLCH

0.453 0.1817 275.3

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3F42B8

#B8B53F

Analogous

#3F7EB8

#783FB8

#3F42B8

Triadic

#3F42B8

#B83F42

#42B83F

Split Complementary

#3F42B8

#B8783F

#7EB83F

Tetradic

#3F42B8

#B83F7E

#B8B53F

#3FB878

Color Blindness Simulation

Original

#3F42B8

Protanopia

#40409B

Deuteranopia

#404095

Tritanopia

#3F8580

Achromatopsia

#4A4A4A

CSS Usage

background-color: #3F42B8;
color: #3F42B8;
border-color: #3F42B8;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACBED
300
#A4A5E0
400
#7275CF
500
#4144BE
600
#343798
700
#2A2C7A
800
#21225F
900
#1B1C46
950
#11122C

Contrast Checker

Text on white

7.83:1

AA Pass AAA Pass

Text on black

2.68:1

AA Fail AAA Fail

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