#355073

#355073

Color Values

HEX

#355073

RGB

53, 80, 115

HSL

213.9, 36.9%, 32.9%

HSV

213.9, 53.9%, 45.1%

CMYK

53.9%, 30.4%, 0.0%, 54.9%

OKLCH

0.4259 0.0672 255.3

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#355073

#735835

Analogous

#356F73

#393573

#355073

Triadic

#355073

#733550

#507335

Split Complementary

#355073

#733935

#6F7335

Tetradic

#355073

#73356F

#735835

#357339

Color Blindness Simulation

Original

#355073

Protanopia

#41416B

Deuteranopia

#3F3D68

Tritanopia

#366462

Achromatopsia

#4D4D4D

CSS Usage

background-color: #355073;
color: #355073;
border-color: #355073;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E8ECF3
200
#CEDAE8
300
#ABBFD8
400
#7E9CC3
500
#5079AF
600
#40618C
700
#334E70
800
#283D57
900
#202E41
950
#141D29

Contrast Checker

Text on white

8.25:1

AA Pass AAA Pass

Text on black

2.55:1

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