#1F3156

#1F3156

Color Values

HEX

#1F3156

RGB

31, 49, 86

HSL

220.4, 47.0%, 22.9%

HSV

220.4, 64.0%, 33.7%

CMYK

64.0%, 43.0%, 0.0%, 66.3%

OKLCH

0.318 0.0705 263.3

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#1F3156

#56441F

Analogous

#1F4C56

#281F56

#1F3156

Triadic

#1F3156

#561F31

#31561F

Split Complementary

#1F3156

#56281F

#4C561F

Tetradic

#1F3156

#561F4C

#56441F

#1F5628

Color Blindness Simulation

Original

#1F3156

Protanopia

#27274D

Deuteranopia

#26244B

Tritanopia

#204644

Achromatopsia

#303030

CSS Usage

background-color: #1F3156;
color: #1F3156;
border-color: #1F3156;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F6FA
100
#E6EBF4
200
#CBD5EC
300
#A5B8DF
400
#7491CD
500
#446BBB
600
#365596
700
#2B4478
800
#22355E
900
#1C2945
950
#121A2C

Contrast Checker

Text on white

12.87:1

AA Pass AAA Pass

Text on black

1.63:1

AA Fail AAA Fail

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