#3F5A79

#3F5A79

Color Values

HEX

#3F5A79

RGB

63, 90, 121

HSL

212.1, 31.5%, 36.1%

HSV

212.1, 47.9%, 47.5%

CMYK

47.9%, 25.6%, 0.0%, 52.5%

OKLCH

0.4596 0.0604 252.5

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#3F5A79

#795E3F

Analogous

#3F7779

#413F79

#3F5A79

Triadic

#3F5A79

#793F5A

#5A793F

Split Complementary

#3F5A79

#79413F

#77793F

Tetradic

#3F5A79

#793F77

#795E3F

#3F7941

Color Blindness Simulation

Original

#3F5A79

Protanopia

#4B4B72

Deuteranopia

#494770

Tritanopia

#406C6A

Achromatopsia

#565656

CSS Usage

background-color: #3F5A79;
color: #3F5A79;
border-color: #3F5A79;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DBE7
300
#AFC0D5
400
#839FBE
500
#577DA8
600
#466486
700
#38506B
800
#2C3E54
900
#232F3E
950
#161E27

Contrast Checker

Text on white

7.12:1

AA Pass AAA Pass

Text on black

2.95:1

AA Fail AAA Fail

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