#3F3F57

#3F3F57

Color Values

HEX

#3F3F57

RGB

63, 63, 87

HSL

240.0, 16.0%, 29.4%

HSV

240.0, 27.6%, 34.1%

CMYK

27.6%, 27.6%, 0.0%, 65.9%

OKLCH

0.3779 0.0408 284.3

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#3F3F57

#57573F

Analogous

#3F4B57

#4B3F57

#3F3F57

Triadic

#3F3F57

#573F3F

#3F573F

Split Complementary

#3F3F57

#574B3F

#4B573F

Tetradic

#3F3F57

#573F4B

#57573F

#3F574B

Color Blindness Simulation

Original

#3F3F57

Protanopia

#3F3F51

Deuteranopia

#3F3F50

Tritanopia

#3F4D4C

Achromatopsia

#414141

CSS Usage

background-color: #3F3F57;
color: #3F3F57;
border-color: #3F3F57;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F8
100
#EBEBF0
200
#D6D6E1
300
#B8B8CC
400
#9292B0
500
#6B6B94
600
#565676
700
#45455F
800
#36364A
900
#292937
950
#1A1A23

Contrast Checker

Text on white

10.19:1

AA Pass AAA Pass

Text on black

2.06:1

AA Fail AAA Fail

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