#3F40B7

#3F40B7

Color Values

HEX

#3F40B7

RGB

63, 64, 183

HSL

239.5, 48.8%, 48.2%

HSV

239.5, 65.6%, 71.8%

CMYK

65.6%, 65.0%, 0.0%, 28.2%

OKLCH

0.4487 0.1828 275.8

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#3F40B7

#B7B63F

Analogous

#3F7CB7

#7A3FB7

#3F40B7

Triadic

#3F40B7

#B73F40

#40B73F

Split Complementary

#3F40B7

#B77A3F

#7CB73F

Tetradic

#3F40B7

#B73F7C

#B7B63F

#3FB77A

Color Blindness Simulation

Original

#3F40B7

Protanopia

#3F3F9A

Deuteranopia

#3F3F93

Tritanopia

#3F837E

Achromatopsia

#484848

CSS Usage

background-color: #3F40B7;
color: #3F40B7;
border-color: #3F40B7;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CACAED
300
#A4A4E0
400
#7373CF
500
#4142BE
600
#343598
700
#2A2A79
800
#21215F
900
#1B1C46
950
#11112C

Contrast Checker

Text on white

7.99:1

AA Pass AAA Pass

Text on black

2.63:1

AA Fail AAA Fail

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