#3373BD

#3373BD

Color Values

HEX

#3373BD

RGB

51, 115, 189

HSL

212.2, 57.5%, 47.1%

HSV

212.2, 73.0%, 74.1%

CMYK

73.0%, 39.2%, 0.0%, 25.9%

OKLCH

0.5509 0.1328 254.0

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3373BD

#BD7D33

Analogous

#33B8BD

#3833BD

#3373BD

Triadic

#3373BD

#BD3373

#73BD33

Split Complementary

#3373BD

#BD3833

#B8BD33

Tetradic

#3373BD

#BD33B8

#BD7D33

#33BD38

Color Blindness Simulation

Original

#3373BD

Protanopia

#4F4FAB

Deuteranopia

#4B46A7

Tritanopia

#369D9A

Achromatopsia

#6B6B6B

CSS Usage

background-color: #3373BD;
color: #3373BD;
border-color: #3373BD;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C7DAF0
300
#9FBFE5
400
#6A9DD7
500
#367AC9
600
#2B62A1
700
#234E81
800
#1B3D64
900
#172F4A
950
#0F1D2E

Contrast Checker

Text on white

4.85:1

AA Pass AAA Fail

Text on black

4.33:1

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