#333873

#333873

Color Values

HEX

#333873

RGB

51, 56, 115

HSL

235.3, 38.6%, 32.5%

HSV

235.3, 55.7%, 45.1%

CMYK

55.7%, 51.3%, 0.0%, 54.9%

OKLCH

0.369 0.0999 276.7

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#333873

#736E33

Analogous

#335873

#4E3373

#333873

Triadic

#333873

#733338

#387333

Split Complementary

#333873

#734E33

#587333

Tetradic

#333873

#733358

#736E33

#33734E

Color Blindness Simulation

Original

#333873

Protanopia

#353565

Deuteranopia

#353461

Tritanopia

#335957

Achromatopsia

#3B3B3B

CSS Usage

background-color: #333873;
color: #333873;
border-color: #333873;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CED0E9
300
#AAAED9
400
#7C82C5
500
#4E56B1
600
#3F458D
700
#323771
800
#272B58
900
#202241
950
#141629

Contrast Checker

Text on white

10.75:1

AA Pass AAA Pass

Text on black

1.95:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026