#1F3F71

#1F3F71

Color Values

HEX

#1F3F71

RGB

31, 63, 113

HSL

216.6, 56.9%, 28.2%

HSV

216.6, 72.6%, 44.3%

CMYK

72.6%, 44.2%, 0.0%, 55.7%

OKLCH

0.3713 0.0941 259.0

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#1F3F71

#71511F

Analogous

#1F6871

#281F71

#1F3F71

Triadic

#1F3F71

#711F3F

#3F711F

Split Complementary

#1F3F71

#71281F

#68711F

Tetradic

#1F3F71

#711F68

#71511F

#1F7128

Color Blindness Simulation

Original

#1F3F71

Protanopia

#2D2D65

Deuteranopia

#2B2962

Tritanopia

#215B59

Achromatopsia

#3C3C3C

CSS Usage

background-color: #1F3F71;
color: #1F3F71;
border-color: #1F3F71;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F7FB
100
#E5EBF6
200
#C7D7F0
300
#9FBAE5
400
#6B95D6
500
#3770C8
600
#2C59A0
700
#234780
800
#1B3864
900
#182B49
950
#0F1B2E

Contrast Checker

Text on white

10.46:1

AA Pass AAA Pass

Text on black

2.01:1

AA Fail AAA Fail

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