#3F577A

#3F577A

Color Values

HEX

#3F577A

RGB

63, 87, 122

HSL

215.6, 31.9%, 36.3%

HSV

215.6, 48.4%, 47.8%

CMYK

48.4%, 28.7%, 0.0%, 52.2%

OKLCH

0.4529 0.0648 257.7

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3F577A

#7A623F

Analogous

#3F757A

#453F7A

#3F577A

Triadic

#3F577A

#7A3F57

#577A3F

Split Complementary

#3F577A

#7A453F

#757A3F

Tetradic

#3F577A

#7A3F75

#7A623F

#3F7A45

Color Blindness Simulation

Original

#3F577A

Protanopia

#494A72

Deuteranopia

#48466F

Tritanopia

#406B69

Achromatopsia

#545454

CSS Usage

background-color: #3F577A;
color: #3F577A;
border-color: #3F577A;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E8ECF2
200
#D0D9E7
300
#AEBED5
400
#839BBF
500
#5778A8
600
#456087
700
#384D6C
800
#2B3C54
900
#232E3E
950
#161D27

Contrast Checker

Text on white

7.35:1

AA Pass AAA Pass

Text on black

2.86:1

AA Fail AAA Fail

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