#497C90

#497C90

Color Values

HEX

#497C90

RGB

73, 124, 144

HSL

196.9, 32.7%, 42.5%

HSV

196.9, 49.3%, 56.5%

CMYK

49.3%, 13.9%, 0.0%, 43.5%

OKLCH

0.5584 0.0629 225.2

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#497C90

#905D49

Analogous

#499080

#495890

#497C90

Triadic

#497C90

#90497C

#7C9049

Split Complementary

#497C90

#904958

#908049

Tetradic

#497C90

#804990

#905D49

#589049

Color Blindness Simulation

Original

#497C90

Protanopia

#5F608B

Deuteranopia

#5C588A

Tritanopia

#4C8786

Achromatopsia

#737373

CSS Usage

background-color: #497C90;
color: #497C90;
border-color: #497C90;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F8F9
100
#E8EFF2
200
#D0E0E7
300
#AECBD6
400
#82AEC0
500
#5692A9
600
#457587
700
#375D6C
800
#2B4955
900
#22373F
950
#162328

Contrast Checker

Text on white

4.6:1

AA Pass AAA Fail

Text on black

4.57:1

AA Pass 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