#323C79

#323C79

Color Values

HEX

#323C79

RGB

50, 60, 121

HSL

231.5, 41.5%, 33.5%

HSV

231.5, 58.7%, 47.5%

CMYK

58.7%, 50.4%, 0.0%, 52.5%

OKLCH

0.3813 0.1036 273.5

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#323C79

#796F32

Analogous

#325F79

#4B3279

#323C79

Triadic

#323C79

#79323C

#3C7932

Split Complementary

#323C79

#794B32

#5F7932

Tetradic

#323C79

#79325F

#796F32

#32794B

Color Blindness Simulation

Original

#323C79

Protanopia

#36366A

Deuteranopia

#363567

Tritanopia

#325F5C

Achromatopsia

#3E3E3E

CSS Usage

background-color: #323C79;
color: #323C79;
border-color: #323C79;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E9F3
200
#CCD1EA
300
#A8B0DB
400
#7985C8
500
#4B5AB4
600
#3C4890
700
#303973
800
#252D5A
900
#1E2343
950
#13162A

Contrast Checker

Text on white

10.2:1

AA Pass AAA Pass

Text on black

2.06:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026