#597B97

#597B97

Color Values

HEX

#597B97

RGB

89, 123, 151

HSL

207.1, 25.8%, 47.1%

HSV

207.1, 41.1%, 59.2%

CMYK

41.1%, 18.5%, 0.0%, 40.8%

OKLCH

0.5681 0.0582 243.9

Properties

Cool Light Nearest: skyblue 4

Color Harmonies

Complementary

#597B97

#977559

Analogous

#599794

#595C97

#597B97

Triadic

#597B97

#97597B

#7B9759

Split Complementary

#597B97

#97595C

#979459

Tetradic

#597B97

#945997

#977559

#5C9759

Color Blindness Simulation

Original

#597B97

Protanopia

#686890

Deuteranopia

#66638F

Tritanopia

#5B8B8A

Achromatopsia

#767676

CSS Usage

background-color: #597B97;
color: #597B97;
border-color: #597B97;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D2DCE5
300
#B2C3D2
400
#88A3B9
500
#5F83A0
600
#4C6980
700
#3D5467
800
#2F4150
900
#25323C
950
#171F26

Contrast Checker

Text on white

4.46:1

AA Fail AAA Fail

Text on black

4.7:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026