#355684

#355684

Color Values

HEX

#355684

RGB

53, 86, 132

HSL

214.9, 42.7%, 36.3%

HSV

214.9, 59.8%, 51.8%

CMYK

59.8%, 34.8%, 0.0%, 48.2%

OKLCH

0.45 0.0853 256.9

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#355684

#846335

Analogous

#357E84

#3B3584

#355684

Triadic

#355684

#843556

#568435

Split Complementary

#355684

#843B35

#7E8435

Tetradic

#355684

#84357E

#846335

#35843B

Color Blindness Simulation

Original

#355684

Protanopia

#434479

Deuteranopia

#413F76

Tritanopia

#37706E

Achromatopsia

#525252

CSS Usage

background-color: #355684;
color: #355684;
border-color: #355684;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD9EB
300
#A8BEDC
400
#789AC9
500
#4977B6
600
#3A5F92
700
#2F4C74
800
#253B5B
900
#1E2D43
950
#131D2A

Contrast Checker

Text on white

7.46:1

AA Pass AAA Pass

Text on black

2.82:1

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