#3F5B79

#3F5B79

Color Values

HEX

#3F5B79

RGB

63, 91, 121

HSL

211.0, 31.5%, 36.1%

HSV

211.0, 47.9%, 47.5%

CMYK

47.9%, 24.8%, 0.0%, 52.5%

OKLCH

0.462 0.0595 250.9

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#3F5B79

#795D3F

Analogous

#3F7879

#403F79

#3F5B79

Triadic

#3F5B79

#793F5B

#5B793F

Split Complementary

#3F5B79

#79403F

#78793F

Tetradic

#3F5B79

#793F78

#795D3F

#3F7940

Color Blindness Simulation

Original

#3F5B79

Protanopia

#4B4B72

Deuteranopia

#4A4770

Tritanopia

#406C6B

Achromatopsia

#575757

CSS Usage

background-color: #3F5B79;
color: #3F5B79;
border-color: #3F5B79;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DBE7
300
#AFC1D5
400
#83A0BE
500
#577EA8
600
#466586
700
#38516B
800
#2C3F54
900
#23303E
950
#161E27

Contrast Checker

Text on white

7.04:1

AA Pass AAA Pass

Text on black

2.98:1

AA Fail AAA Fail

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