#3F47B8

#3F47B8

Color Values

HEX

#3F47B8

RGB

63, 71, 184

HSL

236.0, 49.0%, 48.4%

HSV

236.0, 65.8%, 72.2%

CMYK

65.8%, 61.4%, 0.0%, 27.8%

OKLCH

0.4618 0.1757 274.1

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3F47B8

#B8B03F

Analogous

#3F83B8

#733FB8

#3F47B8

Triadic

#3F47B8

#B83F47

#47B83F

Split Complementary

#3F47B8

#B8733F

#83B83F

Tetradic

#3F47B8

#B83F83

#B8B03F

#3FB873

Color Blindness Simulation

Original

#3F47B8

Protanopia

#42439D

Deuteranopia

#424196

Tritanopia

#3F8782

Achromatopsia

#4D4D4D

CSS Usage

background-color: #3F47B8;
color: #3F47B8;
border-color: #3F47B8;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E6E7F5
200
#CACCED
300
#A4A8E0
400
#7279CF
500
#4149BE
600
#343B98
700
#2A2F7A
800
#21255F
900
#1B1E46
950
#11132C

Contrast Checker

Text on white

7.49:1

AA Pass AAA Pass

Text on black

2.8:1

AA Fail AAA Fail

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