#355689

#355689

Color Values

HEX

#355689

RGB

53, 86, 137

HSL

216.4, 44.2%, 37.3%

HSV

216.4, 61.3%, 53.7%

CMYK

61.3%, 37.2%, 0.0%, 46.3%

OKLCH

0.453 0.0925 258.8

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#355689

#896835

Analogous

#358089

#3E3589

#355689

Triadic

#355689

#893556

#568935

Split Complementary

#355689

#893E35

#808935

Tetradic

#355689

#893580

#896835

#35893E

Color Blindness Simulation

Original

#355689

Protanopia

#43447D

Deuteranopia

#413F7A

Tritanopia

#377371

Achromatopsia

#535353

CSS Usage

background-color: #355689;
color: #355689;
border-color: #355689;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CCD8EB
300
#A7BCDD
400
#7798CA
500
#4773B8
600
#395C93
700
#2E4A76
800
#243A5C
900
#1D2C44
950
#121C2B

Contrast Checker

Text on white

7.38:1

AA Pass AAA Pass

Text on black

2.84:1

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