#497BBA

#497BBA

Color Values

HEX

#497BBA

RGB

73, 123, 186

HSL

213.5, 45.0%, 50.8%

HSV

213.5, 60.8%, 72.9%

CMYK

60.8%, 33.9%, 0.0%, 27.1%

OKLCH

0.5765 0.1118 255.0

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#497BBA

#BA8849

Analogous

#49B3BA

#5049BA

#497BBA

Triadic

#497BBA

#BA497B

#7BBA49

Split Complementary

#497BBA

#BA5049

#B3BA49

Tetradic

#497BBA

#BA49B3

#BA8849

#49BA50

Color Blindness Simulation

Original

#497BBA

Protanopia

#5F5FAB

Deuteranopia

#5C58A7

Tritanopia

#4C9F9C

Achromatopsia

#757575

CSS Usage

background-color: #497BBA;
color: #497BBA;
border-color: #497BBA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EB
300
#A6BFDD
400
#769CCB
500
#4679B9
600
#386194
700
#2D4D76
800
#233C5C
900
#1D2E44
950
#121D2B

Contrast Checker

Text on white

4.35:1

AA Fail AAA Fail

Text on black

4.83:1

AA Pass 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