#3F428C

#3F428C

Color Values

HEX

#3F428C

RGB

63, 66, 140

HSL

237.7, 37.9%, 39.8%

HSV

237.7, 55.0%, 54.9%

CMYK

55.0%, 52.9%, 0.0%, 45.1%

OKLCH

0.4174 0.1204 278.1

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#3F428C

#8C893F

Analogous

#3F688C

#633F8C

#3F428C

Triadic

#3F428C

#8C3F42

#428C3F

Split Complementary

#3F428C

#8C633F

#688C3F

Tetradic

#3F428C

#8C3F68

#8C893F

#3F8C63

Color Blindness Simulation

Original

#3F428C

Protanopia

#40407A

Deuteranopia

#404076

Tritanopia

#3F6C69

Achromatopsia

#474747

CSS Usage

background-color: #3F428C;
color: #3F428C;
border-color: #3F428C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#ABACD9
400
#7D80C4
500
#4F53B0
600
#3F428D
700
#333571
800
#282958
900
#202141
950
#141529

Contrast Checker

Text on white

8.86:1

AA Pass AAA Pass

Text on black

2.37:1

AA Fail AAA Fail

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