#3F42B9

#3F42B9

Color Values

HEX

#3F42B9

RGB

63, 66, 185

HSL

238.5, 49.2%, 48.6%

HSV

238.5, 65.9%, 72.5%

CMYK

65.9%, 64.3%, 0.0%, 27.5%

OKLCH

0.4538 0.1831 275.2

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3F42B9

#B9B63F

Analogous

#3F7FB9

#793FB9

#3F42B9

Triadic

#3F42B9

#B93F42

#42B93F

Split Complementary

#3F42B9

#B9793F

#7FB93F

Tetradic

#3F42B9

#B93F7F

#B9B63F

#3FB979

Color Blindness Simulation

Original

#3F42B9

Protanopia

#40409C

Deuteranopia

#404095

Tritanopia

#3F8580

Achromatopsia

#4A4A4A

CSS Usage

background-color: #3F42B9;
color: #3F42B9;
border-color: #3F42B9;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACBED
300
#A4A5E0
400
#7275CF
500
#4144BE
600
#343698
700
#292B7A
800
#20225F
900
#1B1C46
950
#11122C

Contrast Checker

Text on white

7.8:1

AA Pass AAA Pass

Text on black

2.69:1

AA Fail AAA Fail

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