#346397

#346397

Color Values

HEX

#346397

RGB

52, 99, 151

HSL

211.5, 48.8%, 39.8%

HSV

211.5, 65.6%, 59.2%

CMYK

65.6%, 34.4%, 0.0%, 40.8%

OKLCH

0.4915 0.0985 252.5

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#346397

#976834

Analogous

#349597

#363497

#346397

Triadic

#346397

#973463

#639734

Split Complementary

#346397

#973634

#959734

Tetradic

#346397

#973495

#976834

#349736

Color Blindness Simulation

Original

#346397

Protanopia

#48498A

Deuteranopia

#464287

Tritanopia

#36807E

Achromatopsia

#5D5D5D

CSS Usage

background-color: #346397;
color: #346397;
border-color: #346397;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#CADAED
300
#A4C0E0
400
#739ECF
500
#417CBE
600
#346498
700
#2A5079
800
#213E5F
900
#1B2F46
950
#111E2C

Contrast Checker

Text on white

6.22:1

AA Pass AAA Fail

Text on black

3.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026