#323B53

#323B53

Color Values

HEX

#323B53

RGB

50, 59, 83

HSL

223.6, 24.8%, 26.1%

HSV

223.6, 39.8%, 32.5%

CMYK

39.8%, 28.9%, 0.0%, 67.5%

OKLCH

0.3549 0.0437 268.3

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#323B53

#534A32

Analogous

#324C53

#3A3253

#323B53

Triadic

#323B53

#53323B

#3B5332

Split Complementary

#323B53

#533A32

#4C5332

Tetradic

#323B53

#53324C

#534A32

#32533A

Color Blindness Simulation

Original

#323B53

Protanopia

#36364D

Deuteranopia

#35354C

Tritanopia

#324948

Achromatopsia

#3B3B3B

CSS Usage

background-color: #323B53;
color: #323B53;
border-color: #323B53;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#E9EBF1
200
#D2D7E4
300
#B3BBD1
400
#8996B8
500
#60719F
600
#4D5B7F
700
#3D4866
800
#303950
900
#262C3B
950
#181C25

Contrast Checker

Text on white

11.13:1

AA Pass AAA Pass

Text on black

1.89:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026