#345585

#345585

Color Values

HEX

#345585

RGB

52, 85, 133

HSL

215.6, 43.8%, 36.3%

HSV

215.6, 60.9%, 52.2%

CMYK

60.9%, 36.1%, 0.0%, 47.8%

OKLCH

0.4477 0.0883 257.7

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#345585

#856434

Analogous

#347E85

#3C3485

#345585

Triadic

#345585

#853455

#558534

Split Complementary

#345585

#853C34

#7E8534

Tetradic

#345585

#85347E

#856434

#34853C

Color Blindness Simulation

Original

#345585

Protanopia

#424379

Deuteranopia

#403E77

Tritanopia

#36706E

Achromatopsia

#515151

CSS Usage

background-color: #345585;
color: #345585;
border-color: #345585;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD8EB
300
#A7BDDD
400
#7799CA
500
#4875B7
600
#395E93
700
#2E4B75
800
#243B5C
900
#1D2D44
950
#131C2B

Contrast Checker

Text on white

7.54:1

AA Pass AAA Pass

Text on black

2.78:1

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