#497498

#497498

Color Values

HEX

#497498

RGB

73, 116, 152

HSL

207.3, 35.1%, 44.1%

HSV

207.3, 52.0%, 59.6%

CMYK

52.0%, 23.7%, 0.0%, 40.4%

OKLCH

0.5428 0.0741 245.0

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#497498

#986D49

Analogous

#499894

#494D98

#497498

Triadic

#497498

#984974

#749849

Split Complementary

#497498

#98494D

#989449

Tetradic

#497498

#944998

#986D49

#4D9849

Color Blindness Simulation

Original

#497498

Protanopia

#5C5C8F

Deuteranopia

#59568D

Tritanopia

#4B8887

Achromatopsia

#6D6D6D

CSS Usage

background-color: #497498;
color: #497498;
border-color: #497498;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F8FA
100
#E8EEF2
200
#CFDCE8
300
#ACC4D7
400
#80A4C2
500
#5384AC
600
#42698A
700
#35546E
800
#294256
900
#213240
950
#151F28

Contrast Checker

Text on white

4.96:1

AA Pass AAA Fail

Text on black

4.23:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026